Toro 03431, Reelmaster 2000 Operator's Manual

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Page 1

FormNo.3363-235RevB

Reelmaster

ModelNo.03431—SerialNo.310000001andUp

2000TractionUnit

ToregisteryourproductordownloadanOperator'sManualorPartsCatalogatnocharge,gotowww.T oro.com.OriginalInstructions(EN)

Page 2

Warning

CALIFORNIA

Proposition65Warning

Dieselengineexhaustandsomeofits constituentsareknowntotheStateof

Californiatocausecancer,birthdefects,

andotherreproductiveharm.

injuryordeathifyoudonotfollowtherecommended precautions.

Figure1

1.Safetyalertsymbol

ThissparkignitionsystemcomplieswithCanadian ICES-002.

Important:Thisengineisnotequippedwitha sparkarrestermufer.ItisaviolationofCalifornia PublicResourceCodeSection4442touseoroperate theengineonanyforest-covered,brush-covered,or grass-coveredland.Otherstatesorfederalareas mayhavesimilarlaws.

Introduction

Thismachineisaride-on,reel-bladelawnmower intendedtobeusedbyprofessional,hiredoperatorsin commercialapplications.Itisprimarilydesignedfor cuttinggrassonwell-maintainedlawnsinparks,golf courses,sportselds,andoncommercialgrounds.Itis notdesignedforcuttingbrush,mowinggrassandother growthalongsidehighways,orforagriculturaluses.

Readthisinformationcarefullytolearnhowtooperate andmaintainyourproductproperlyandtoavoidinjury andproductdamage.Youareresponsibleforoperating theproductproperlyandsafely.

Thismanualuses2otherwordstohighlightinformation. Importantcallsattentiontospecialmechanical informationandNoteemphasizesgeneralinformation worthyofspecialattention.

YoumaycontactTorodirectlyatwww .Toro.comfor productandaccessoryinformation,helpndinga dealer,ortoregisteryourproduct.

Wheneveryouneedservice,genuineToroparts,or additionalinformation,contactanAuthorizedService DealerorToroCustomerServiceandhavethemodel andserialnumbersofyourproductready.Themodel andserialnumbersarestampedintoaplatethatis rivetedtotheframeofthemachine.Writethenumbers inthespaceprovided.

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas safetymessagesidentiedbythesafetyalertsymbol (Figure1),whichsignalsahazardthatmaycauseserious

Contactusatwww.Toro.com.

PrintedintheUSA.

AllRightsReserved

Page 3

Contents

Introduction.................................................................2

Safety...........................................................................4

SafeOperatingPractices.......................................4

ToroRidingMowerSafety....................................6

SoundPowerLevel...............................................7

SoundPressureLevel...........................................7

VibrationLevel....................................................7

SafetyandInstructionalDecals.............................7

Setup..........................................................................12

1InstallingtheRearWheel.................................13

2AdjustingtheRearCarrierFrame

Height............................................................13

3MountingtheCarrierFramestotheCutting

Units..............................................................14

4InstallingtheFrontLiftArms...........................14

5MountingtheCuttingUnitDrive

Motors...........................................................15

6MountingtheCuttingUnits.............................16

7InstallingtheCounterbalanceSprings...............16

8AddingRearBallast..........................................19

9ActivatingandChargingtheBattery..................20

10InstallingCECompliantDecals......................20

11Breaking-inaNewMachine............................21

ProductOverview......................................................21

Controls.............................................................21

Specications.....................................................23

Attachments/Accessories...................................23

Operation...................................................................24

CheckingtheEngineOilLevel............................24

AddingFuel.......................................................25

CheckingtheCoolingSystem..............................26

CheckingtheHydraulicFluid..............................27

CheckingtheTirePressure.................................28

CheckingtheReeltoBedknifeContact................28

ChecktheTorqueoftheWheelNuts...................28

BleedingtheFuelSystem....................................28

StartingandStoppingtheEngine........................29

CheckingtheOperationoftheInterlock

Switches.........................................................30

TowingtheTractionUnit....................................30

OperatingCharacteristics...................................30

SettingtheReelSpeed.........................................31

TrainingPeriod...................................................32

BeforeMowing..................................................32

TransportOperation..........................................32

InspectionandClean-UpAfterMowing..............32

StandardControlModule(SCM)........................32

Maintenance...............................................................35

RecommendedMaintenanceSchedule(s)................35

DailyMaintenanceChecklist...............................36

ServiceIntervalChart.........................................37

PremaintenanceProcedures....................................37

RemovingtheHood...........................................38

Lubrication.............................................................38

GreasingtheBearingsandBushings....................38

EngineMaintenance...............................................40

ServicingtheAirCleaner....................................40

ChangingtheEngineOilandFilter.....................40

FuelSystemMaintenance.......................................41

CheckingtheFuelLinesandConnections...........41

DrainingW aterfromtheWaterSeparator............41

ReplacingtheFuelFilterCanister........................42

BleedingAirfromtheFuelInjectors...................42

ElectricalSystemMaintenance................................43

ServicingtheBattery...........................................43

Fuses..................................................................43

DriveSystemMaintenance.....................................44

AdjustingtheTractionDriveforNeutral.............44

AdjustingtheNeutralSwitch..............................45

CoolingSystemMaintenance..................................45

RemovingDebrisfromtheCooling

System............................................................45

BrakeMaintenance.................................................46

AdjustingtheParkingBrake................................46

BeltMaintenance....................................................47

TensioningtheAlternatorBelt............................47

TensioningtheHydraulicPumpBelt...................47

ControlsSystemMaintenance.................................48

AdjustingtheTractionPedal...............................48

AdjustingtheTractionPedalDamper..................48

HydraulicSystemMaintenance...............................49

ChangingtheHydraulicFluid.............................49

HydraulicSystemTestPorts...............................50

CuttingUnitSystemMaintenance...........................50

BacklappingtheCuttingUnits............................50

Storage.......................................................................51

PreparingtheTractionUnit................................51

StoringtheBattery..............................................51

PreparingtheEngine..........................................51

Schematics.................................................................53

Page 4

Safety

ThismachinemeetsorexceedsCENstandard EN836:1997,ISOstandard5395:1990,andANSI B71.4-2004specicationsineffectattimeof production,whenequippedwithrearweight.Refer tothesectioninthismanualonInstallingRear Weight.

Improperuseormaintenancebytheoperator orownercanresultininjury.Toreducethe potentialforinjury,complywiththesesafety instructionsandalwayspayattentiontothesafety alertsymbol,whichmeansCaution,Warning,or Danger—personalsafetyinstruction.Failureto complywiththeinstructionmayresultinpersonal injuryordeath.

SafeOperatingPractices

ThefollowinginstructionsarefromtheCENstandard EN836:1997,ISOstandard5395:1990,andANSI B71.4-2004.

Training

•Readtheoperator’smanualandothertraining materialcarefully .Befamiliarwiththecontrols, safetysigns,andtheproperuseoftheequipment.

•Neverallowchildrenorpeopleunfamiliarwiththese instructionstouseorservicethemower.Local regulationsmayrestricttheageoftheoperator.

•Nevermowwhilepeople,especiallychildren,orpets arenearby .

•Keepinmindthattheoperatororuserisresponsible foraccidentsorhazardsoccurringtootherpeopleor theirproperty.

•Donotcarrypassengers.

•Alldriversandmechanicsshouldseekandobtain professionalandpracticalinstruction.Theowneris responsiblefortrainingtheusers.Suchinstruction shouldemphasizethefollowing:

–Theneedforcareandconcentrationwhen

workingwithride-onmachines

–Controlofaride-onmachineslidingonaslope

willnotberegainedbytheapplicationofthe brake.Themainreasonsforlossofcontrolare asfollows:

◊Insufcientwheelgrip

◊Beingdriventoofast

◊Inadequatebraking

◊Thetypeofmachineisunsuitableforitstask

◊Lackofawarenessoftheeffectofground

conditions,especiallyslopes

◊Incorrecthitchingandloaddistribution

•Theowner/usercanpreventandisresponsiblefor accidentsorinjuriesoccurringtohimselforherself, otherpeople,orproperty.

Preparation

•Whilemowing,alwayswearsubstantialfootwear, longtrousers,hardhat,safetyglasses,andear protection.Longhair,looseclothing,orjewelrymay gettangledinmovingparts.Donotoperatethe equipmentwhenbarefootorwearingopensandals.

•Thoroughlyinspecttheareawheretheequipment istobeusedandremoveallobjectswhichmaybe thrownbythemachine.

•Warning—Fuelishighlyammable.Takethe followingprecautions:

–Storefuelincontainersspecicallydesignedfor

thispurpose.

–Refueloutdoorsonlyanddonotsmokewhile

refuelling.

–Addfuelbeforestartingtheengine.Never

removethecapofthefueltankoraddfuelwhile theengineisrunningorwhentheengineishot.

–Iffuelisspilled,donotattempttostartthe

enginebutmovethemachineawayfromthe areaofspillageandavoidcreatinganysourceof ignitionuntilfuelvaporshavedissipated.

–Replaceallfueltanksandcontainercapssecurely .

•Replacefaultysilencers/mufers.

•Evaluatetheterraintodeterminewhataccessories andattachmentsareneededtoproperlyand safelyperformthejob.Onlyuseaccessoriesand attachmentsapprovedbythemanufacturer.

•Checkthattheoperator’spresencecontrols,safety switches,andshieldsareattachedandfunctioning properly.Donotoperateunlesstheyarefunctioning properly.

Operation

•Donotoperatetheengineinaconnedspacewhere dangerouscarbonmonoxidefumescancollect.

•Mowonlyindaylightoringoodarticiallight.

•Beforeattemptingtostarttheengine,disengageall bladeattachmentclutches,shiftintoneutral,and engagetheparkingbrake.

•Rememberthereisnosuchthingasasafeslope. Travelongrassslopesrequiresparticularcare.To guardagainstoverturning:

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–Donotstoporstartsuddenlywhengoingupor

downhill.

–Machinespeedsshouldbekeptlowonslopes

andduringtightturns.

–Stayalertforhumpsandhollowsandother

hiddenhazards.

–Donotturnsharply.Usecarewhenreversing.

–Usecounterweight(s)orwheelweightswhen

suggestedintheoperator’smanual.

•Stayalertforholesintheterrainandotherhidden hazards.

•Watchoutfortrafcwhencrossingornearroadways.

•Stopthebladesrotatingbeforecrossingsurfaces otherthangrass.

•Whenusinganyattachments,neverdirectdischarge ofmaterialtowardbystandersnorallowanyonenear themachinewhileinoperation.

•Neveroperatethemachinewithdamagedguards, shields,orwithoutsafetyprotectivedevicesinplace. Besureallinterlocksareattached,adjustedproperly, andfunctioningproperly.

•Donotchangetheenginegovernorsettingsor over-speedtheengine.Operatingtheengineat excessivespeedmayincreasethehazardofpersonal injury.

•Beforeleavingtheoperator’ sposition:

–Stoponlevelground.

–Disengagethepowertake-offandlowerthe

attachments.

–Changeintoneutralandsettheparkingbrake.

–Stoptheengineandremovethekey.

•Disengagedrivetoattachmentswhentransporting ornotinuse.

•Stoptheengineanddisengagethedrivetothe attachment:

–Beforerefuelling

–Beforeremovingthegrasscatcher/catchers

–Beforemakingheightadjustmentunless

adjustmentcanbemadefromtheoperator’s position

–Beforeclearingblockages

–Beforechecking,cleaningorworkingonthe

mower

–Afterstrikingaforeignobjectorifanabnormal

vibrationoccurs.Inspectthemowerfordamage andmakerepairsbeforerestartingandoperating theequipment.

•Reducethethrottlesettingduringenginerun-out.If theengineisprovidedwithafuelshut-offvalve,turn thefueloffattheconclusionofmowing.

•Keephandsandfeetawayfromthecuttingunits.

•Lookbehindanddownbeforebackinguptobesure ofaclearpath.

•Slowdownandusecautionwhenmakingturnsand crossingroadsandsidewalks.Stopcylinders/reels ifnotmowing.

•Donotoperatethemowerundertheinuenceof alcoholordrugs.

•Lightningcancausesevereinjuryordeath.If lightningisseenorthunderisheardinthearea,do notoperatethemachine;seekshelter.

•Usecarewhenloadingorunloadingthemachine intoatrailerortruck.

•Usecarewhenapproachingblindcorners,shrubs, trees,orotherobjectsthatmayobscurevision.

MaintenanceandStorage

•Keepallnuts,boltsandscrewstighttobesurethe equipmentisinsafeworkingcondition.

•Neverstoretheequipmentwithfuelinthetank insideabuildingwherefumesmayreachanopen ameorspark.

•Allowtheenginetocoolbeforestoringinany enclosure.

•Toreducetherehazard,keeptheengine, silencer/mufer,batterycompartment,andfuel storageareafreeofgrass,leaves,orexcessivegrease.

•Checkthegrasscatcherfrequentlyforwearor deterioration.

•Keepallpartsingoodworkingconditionandall hardwareandhydraulicttingstightened.Replaceall wornordamagedpartsanddecals.

•Ifthefueltankhastobedrained,dothisoutdoors.

•Becarefulduringadjustmentofthemachineto prevententrapmentofthengersbetweenmoving bladesandxedpartsofthemachine.

•Onmulti-cylinder/multi-reelmachines,takecare asrotatingonecylinder/reelcancauseother cylinders/reelstorotate.

•Disengagedrives,lowerthecuttingunits,setparking brake,stopengine,andremovekeyfromignition. Waitforallmovementtostopbeforeadjusting, cleaning,orrepairing.

•Cleangrassanddebrisfromcuttingunits,drives, silencers/mufers,andenginetohelppreventres. Cleanupoilorfuelspillage.

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•Usejackstandstosupportcomponentswhen required.

•Usingthemachinedemandsattention.T oprevent lossofcontrol:

•Carefullyreleasepressurefromcomponentswith storedenergy.

•Disconnectbatterybeforemakinganyrepairs. Disconnectthenegativeterminalrstandthe positivelast.Reconnectpositiverstandnegative last.

•Usecarewhencheckingthecylinders/reels.Wear glovesandusecautionwhenservicingthem.

•Keephandsandfeetawayfrommovingparts.If possible,donotmakeadjustmentswiththeengine running.

•Chargebatteriesinanopenwellventilatedarea, awayfromsparkandames.Unplugchargerbefore connectingordisconnectingfrombattery.Wear protectiveclothinganduseinsulatedtools.

ToroRidingMowerSafety

Thefollowinglistcontainssafetyinformationspecic toToroproductsorothersafetyinformationthatyou mustknowthatisnotincludedintheCEN,ISO ,or ANSIstandards.

Thisproductiscapableofamputatinghandsand feetandthrowingobjects.Alwaysfollowallsafety instructionstoavoidseriousinjuryordeath.

–Donotdriveclosetosandtraps,ditches,creeks,

orotherhazards.

–Reducespeedwhenmakingsharpturns.Avoid

suddenstopsandstarts.

–Whennearorcrossingroads,alwaysyieldthe

right-of-way.

–Applytheservicebrakeswhengoingdownhillto

keepforwardspeedslowandtomaintaincontrol ofthemachine.

•Raisethecuttingunitswhendrivingfromonework areatoanother.

•Donottouchtheengine,silencer/mufer,or exhaustpipewhiletheengineisrunningorsoon afterithasstoppedbecausetheseareascouldbehot enoughtocauseburns.

•Iftheenginestallsorlosesheadwayandcannotmake ittothetopofaslope,donotturnthemachine around.Alwaysbackslowly ,straightdowntheslope.

•Whenapersonorpetappearsunexpectedlyin ornearthemowingarea,stopmowing.Careless operation,combinedwithterrainangles,ricochets, orimproperlypositionedguardscanleadtothrown objectinjuries.Donotresumemowinguntilthe areaiscleared.

Useofthisproductforpurposesotherthanitsintended usecouldprovedangeroustouserandbystanders.

Engineexhaustcontainscarbonmonoxide, whichisanodorless,deadlypoisonthatcan killyou.

Donotrunengineindoorsorinanenclosed area.

•Knowhowtostoptheenginequickly.

•Donotoperatethemachinewhilewearingtennis shoesorsneakers.

•Wearingsafetyshoesandlongpantsisadvisableand requiredbysomelocalordinancesandinsurance regulations.

•Handlefuelcarefully.Wipeupanyspills.

•Checkthesafetyinterlockswitchesdailyforproper operation.Ifaswitchshouldfail,replacetheswitch beforeoperatingthemachine.

•Beforestartingtheengine,sitontheseat.

MaintenanceandStorage

•Makesureallhydrauliclineconnectorsaretightand allhydraulichosesandlinesareingoodcondition beforeapplyingpressuretothesystem.

•Keepyourbodyandhandsawayfrompinhole leaksornozzlesthatejecthydraulicuidunder highpressure.Usepaperorcardboard,notyour hands,tosearchforleaks.Hydraulicuidescaping underpressurecanhavesufcientforcetopenetrate theskinandcauseseriousinjury.Seekimmediate medicalattentionifuidisinjectedintoskin.

•Beforedisconnectingorperforminganyworkon thehydraulicsystem,allpressureinthesystemmust berelievedbystoppingtheengineandloweringthe cuttingunitsandattachmentstotheground.

•Checkallfuellinesfortightnessandwearona regularbasis.Tightenorrepairthemasneeded.

•Iftheenginemustberunningtoperforma maintenanceadjustment,keephands,feet,clothing, andanypartsofthebodyawayfromthecutting units,attachments,andanymovingparts.Keep everyoneaway.

Page 7

•Toensuresafetyandaccuracy,haveanAuthorized ToroDistributorcheckthemaximumenginespeed withatachometer.Maximumgovernedenginespeed shouldbe3200RPM.

•Ifmajorrepairsareeverneededorifassistanceis desired,contactanAuthorizedToroDistributor.

•UseonlyToro-approvedattachmentsand replacementparts.Thewarrantymaybevoidedif usedwithunapprovedattachments.

Soundpressurelevelwasdeterminedaccordingtothe proceduresoutlinedinEN836.

VibrationLevel

Hand-Arm

Measuredvibrationlevelforrighthand=1.54m/s

Measuredvibrationlevelforlefthand=1.04m/s

SoundPowerLevel

Thisunithasaguaranteedsoundpowerlevelof100 dBA,whichincludesanUncertaintyValue(K)of1dBA.

Soundpowerlevelwasdeterminedaccordingtothe proceduresoutlinedinEN11094.

SoundPressureLevel

Thisunithasasoundpressurelevelattheoperator’s earof87dBA,whichincludesanUncertaintyValue(K) of1dBA.

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof potentialdanger.Replaceanydecalthatisdamagedorlost.

UncertaintyValue(K)=0.5m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinEN836.

WholeBody

Measuredvibrationlevel=6.22m/s

UncertaintyValue(K)=0.4m/s

Measuredvaluesweredeterminedaccordingtothe proceduresoutlinedinEN836.

67-5360

93-6696

1.Storedenergyhazard—readtheOperator’sManual.

93-7267

1.Parkingbrake3.Unlocked

2.Locked

93-7272

1.Cutting/dismembermenthazard;fan—stayawayfrom movingparts.

94-5056

1.Reelspeed—slow4.5Bladecuttingunit

2.Reelspeed—fast

3.Reelheight

5.8Bladecuttingunit

Page 8

1.Warning—wearhearingprotection.

98-4387

106-8120

1.Thrownobjecthazard—keepbystandersasafedistance fromthemachine.

2.Cuttinghazardofhandandfoot—stayawayfrommoving parts.

106-5976

1.Enginecoolantunder pressure

2.Explosionhazard—read theOperator’sManual.

3.Warning—donottouch thehotsurface.

4.Warning—readthe Operator’sManual.

106-8119

(Afxoverdecalpartno.104–4096forCE)

*Thissafetydecalincludesaslopewarningrequiredonthemachineforcompliance

totheEuropeanLawnMowerSafetyStandardEN836:1997.Theconservative

maximumslopeanglesindicatedforoperationofthismachineareprescribedby

andrequiredbythisstandard.

1.Warning—readtheOperator’sManual.

2.Tippinghazard—donotdrivethemachineonaslope greaterthan15degrees.

3.Thrownobjecthazard—keepbystandersasafedistance fromthemachine.

4.Cuttinghazardofhandandfoot—stayawayfrommoving parts,keepallguardsandshieldsinplace.

5.Warning—locktheparkingbrake,stoptheengine,and removetheignitionkeybeforeleavingthemachine.

BatterySymbols

Someorallofthesesymbolsareonyourbattery

1.Explosionhazard

2.Nore,opename,or smoking.

3.Causticliquid/chemical burnhazard

4.Weareyeprotection9.Flusheyesimmediately

5.ReadtheOperator’s

Manual.

6.Keepbystandersasafe

7.Weareyeprotection;

8.Batteryacidcancause

10.Containslead;donot

distancefromthebattery .

explosivegasescan causeblindnessandother injuries

blindnessorsevereburns.

withwaterandgetmedical helpfast.

discard.

Page 9

104-3991

Page 10

(Afxoverdecalpartno.104–3991forCE)

1.ReadtheOperator’s

Manual.

2.Warning—readthe Operator’sManual,do notusestartinguid.

3.Raiseandlowerthereels.

4.Lowerthereels.8.Pullon12.Engine—start

5.Neutral

6.Raisethereels.10.Engine—stop

7.Powertake-off(PTO)

104-3994

9.Pushoff

11.Engine—run

13.Fast

14.Slow

104-4096

Page 11

115–3037

Page 12

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

1 2

Wheelassembly1 Lugnut4

Rearcarrierframe

Washer6 Bolt(3/8x2-1/4inches) Locknut(3/8inch) Liftarm Pivotrod2 Bolt(5/16x7/8inch) Lockwasher2 Liftchain Clevispin Cotterpin

Nopartsrequired

Trustwasher3 Flatwasher3 Flange-headbolt3 Spring Vinylsleeve1 Springshackle Clevispin Cotterpin Shackle(32inchcuttingunitonly) Springanchor(32inchcuttingunitonly) Bolt(1/4x3/4inch)(32inchcuttingunit

only) Locknut(32inchcuttingunitonly)

Rearweightkit(s)

Varies

Qty.

Use

Installtherearwheel.

3 3 2

2 4 4

–

3 6 6 2 2

Adjusttherearcarrierframeheight.

Mountthecarrierframestothecutting units.

Installthefrontliftarms(suppliedinthe LiftArmKit).

Mountthecuttingunitdrivemotors (suppliedintheLiftArmKit).

Mountthecuttingunits.

Installthecounterbalancesprings (suppliedintheliftarmkit).

Addrearballast(orderfromyourT oro Distributor).

9 10 11

Nopartsrequired

Decal104–39941 Decal106–81191

Nopartsrequired

MediaandAdditionalParts

Description

Key2

Hydraulicreserviorplug1

Qty.

–

Startthemachine

Pluggingthehydraulicreservoirduringalterchange.

ActivateandChargetheBattery

InstallCECompliantDecals(CEOnly)

Break-inanewmachine

Use

Page 13

Operator’sManual

G009850

G009851

EngineOperator’sManual

Operatortrainingmaterial

Description

Qty.

1 1

Readbeforeoperatingthemachine.

Viewbeforeoperatingthemachine.

Use

PartsCatalog

Certicateofcompliance

Note:Determinetheleftandrightsidesofthemachine fromthenormaloperatingposition.

InstallingtheRearWheel

Partsneededforthisprocedure:

1Wheelassembly

4Lugnut

Procedure

1.Mountthewheelassemblyontotherearwheelhub (Figure2).

1Viewandorderparts.

CEcertication

AdjustingtheRearCarrier FrameHeight

Partsneededforthisprocedure:

Procedure

1.Slidetherearcarrierframeontotherearliftarm pivotrod(Figure3).Donotinstallthecarrierframe tothecuttingunitatthistime.

Rearcarrierframe

Figure3

Figure2

1.Wheelassembly3.Lugnut

2.Rearwheelhub

2.Installthelugnuts(Figure2)andtightenthemto45 to65ft-lb(3to5N-m).

1.Rearcarrierframe

2.Pivotrod

2.Raisetheliftarmsandcarrierframefully.

3.Pressdownononeendofthecarrierframeuntilthe upstopontheoppositeendcontactstheunderside ofthefootstep(Figure3).

Thedistancebetweentheupstopandtheunderside ofthefootstep,ontheendpresseddown,shouldbe approximately1/4inch(6mm).

3.Upstop

4.Liftcylinder

Page 14

•Ifthedistanceiscorrect,removethecarrier

G009852

frameandproceedwiththesetupinstructions.

•Ifthedistanceisnot1/4inch(6mm),adjustthe liftcylinderasfollows:

A.Removetheclevispinsecuringtherodend

oftheliftcylindertotheliftarm(Figure3).

B.Loosenthehexnutsecuringtheclevistothe

cylinderrod.

C.Rotatetheclevisendinoroutuntilyou

attain1/4inch(6mm)clearance.Checkthe adjustmentandrepeatsteps2through3as required.

D.Tightenthehexnutandconnectthecylinder

rodendtotheliftarm(Figure3).

MountingtheCarrierFrames

Figure4

1.Carrierframe

2.Mountinglink

3.Secureeachmountinglinktothecarrierframewith abolt(3/8x2-1/4inches),2washers,andalocknut, asshowninFigure4.Positionawasheroneach sideofthelinkwhenmounting.Torqueto31ft-lb (42N-m).

3.Bearinghousingcover

totheCuttingUnits

Partsneededforthisprocedure:

6Washer

Bolt(3/8x2-1/4inches)

Locknut(3/8inch)

Procedure

1.Removethecuttingunitsfromthecartons.Adjust thempertheCuttingUnitOperator’ sManual.

2.Positionacarrierframeontoeachcuttingunit, aligningthemountingholeswiththemountinglinks (Figure4).

InstallingtheFrontLiftArms

Partsneededforthisprocedure:

Liftarm

2Pivotrod

Bolt(5/16x7/8inch)

2Lockwasher

Liftchain

Clevispin

Cotterpin

Procedure

1.Insertapivotrodintotheleftliftarmandalignthe mountingholes(Figure5).

Page 15

G009853

Figure5

G009854

G009855

1.Liftarm

2.Pivotrod

2.Securethepivotrodtotheliftarmwithabolt(5/16 x7/8inch)andlockwasher.

3.Loosenthetopboltsecuringtheleftcounterbalance armtotheframe(Figure6).

8.Securetheotherendoftheliftchaintothehole intheliftarmmountingtabwithclevispinsand cotterpins.Usetheappropriateholeintheliftarm asdesignatedinFigure7.

Figure7

1.27inchcuttingunit(inner hole)

2.32inchcuttingunit(outer hole)

9.Repeattheprocedureontheright-handliftarm.

MountingtheCuttingUnit DriveMotors

NoPartsRequired

Procedure

1.Positionthecuttingunitsinfrontofthepivotrods.

2.Removethebearinghousingcover(Figure4)from theinsideendoftheright-handcuttingunit.Install

Figure6

1.Counterbalancearm

2.Topbolt

3.Bottombolt

4.Liftarmpivotpin8.Liftarmtab

5.Tipperchain

6.Liftchain

7.Cylinderpin

4.Removethebottomboltandnutsecuringtheleft counterbalancearmtotheframe(Figure6).

5.Rotatethecounterbalancearmoutwardandremove theliftarmpivotpinandtipperchain(Figure6).

6.Positiontheliftarmbetweentheframemembers, alignthemountingholes,andinstallthepivot pin(Figure6).Insertthepivotpinsothatthe counterbalancearmtsintotheslotinthepin.Do notsecurethecounterbalancearmatthistime.

7.Secureoneendoftheliftchaintotheliftcylinder pinwithaclevispinandcotterpin.

thecoverandgasket(suppliedwiththecuttingunit) ontheoutsideend.Locatethespidercoupling (Figure8)shippedinthebearinghousing.

Page 16

G009856

Figure8

G009857

G009858

1.Spidercoupling3.O-ring

2.Reelmotor

3.InserttheO-ring(suppliedwiththecuttingunit)on theangeofthedrivemotor(Figure8).

4.Mountthemotorandthespidercouplingtothe driveendofthecuttingunitandsecurethemwith2 boltsprovidedwiththecuttingunit(Figure8).

5.Onthecenterandleft-handcuttingunits,remove thebearinghousingcoverandinstallthegasket (suppliedwiththecuttingunits).

MountingtheCuttingUnits

Partsneededforthisprocedure:

Figure9

1.Thrustwasher3.Flatwasherand ange-headbolt

2.Carrierframe

2.Slidethecuttingunitcarrierframeontothepivot rodandsecureitwithaatwasherandange-head bolt(Figure9).

Note:Ontherearcuttingunit,positionthethrust washerbetweentherearofthecarrierframeandthe atwasher.

3.Secureatipperchaintothetopofeach27inch cuttingunitcarrierframeandtothebottomofeach 32inchcuttingunitcarrierframewithabolt,washer, andlocknut(Figure10).

3Trustwasher

3Flatwasher

3Flange-headbolt

Procedure

1.Slideathrustwasherontotheliftarmpivotrod (Figure9).

1.Tipperchain(27inch cuttingunits)

2.Tipperchain(32inch cuttingunits)

4.Greaseallliftarmandcarrierframepivotpoints.

Figure10

3.Carrierframe

Page 17

G009859

InstallingtheCounterbalance Springs

Partsneededforthisprocedure:

Spring

1Vinylsleeve

Springshackle

Clevispin

Cotterpin

Shackle(32inchcuttingunitonly)

Springanchor(32inchcuttingunitonly)

Bolt(1/4x3/4inch)(32inchcuttingunitonly)

Locknut(32inchcuttingunitonly)

Note:Selectingthe#4holeposition(increasing thespringtension)willreducetheweightonthe inboardendofthecuttingunit,increasetheweight ontheoutboardendofthecuttingunit,andincrease traction.Selectingthe#2holepositionhasthe oppositeaffect.

Figure11

1.Cuttingunitlifttab

PrecautionsandSettingsforthe CounterbalanceSprings

Usecautionwhentensioningthespringsas theyareunderheavyload.

Thecounterbalancespringshelpbalancethecutting unitstoallowequalamountsofweight(downpressure) tobedistributedtoeachendofthecuttingunit.The springsalsotransferweightfromthecuttingunitstothe tractionunit,thereforeincreasingtraction.

Thesettingsrecommendedinthefollowingprocedures mayberequireminorchangestoachieveoptimum performanceforyourturfconditions.Theweight,at eachendofthecuttingunit,canbecheckedeasilywitha springscale.

•Increasingthespringtensionreducestheweight oninboardendofthecuttingunitandincreases theweightontheoutboardend.

•Decreasingthespringtensionincreasestheweight ontheinboardendofthecuttingunitandreduces theweightonoutboardend.

2.Securetheotherendofthespringtotheappropriate hole(seebelow)onthefrontandrearcounterbalance arms(Figure12andFigure13)withthespring shackle,clevispin,andcotterpin.

•5bladereels—fourthholefromthetop

•8bladereels—thirdholefromthetop

•Reelswithbaskets—tophole

Note:Ontherearcounterbalancespring,installthe vinylcoveroverthespringbeforeinstalling.

Note:Increasingthespringtensionwillreduce theweightontheinboardendofthecuttingunit, increasetheweightontheoutboardendofthe cuttingunit,andincreasetraction.Decreasingthe springtensionhastheoppositeeffect.

InstallingtheCounterbalanceSprings on27InchCuttingUnits

1.Hookthespringintothethirdholefromthetopon theinboardsideofbothfrontcuttingunitlifttabs andontherearcuttingunitlifttab(Figure11).

Page 18

Figure12

G009862

1.Counterbalancearm4.Springshackle

2.Topbolt

3.Bottombolt

5.Clevispinandcotterpin

InstallingtheCounterbalanceSprings on32InchCuttingUnits

1.Mountaspringanchortotherearinboardsideof eachfrontcuttingunitlifttabwith2bolts(1/4x3/4 inch)andlocknuts,asshowninFigure14.

Figure14

1.Cuttingunitlifttab2.Springanchor

2.Onthefrontcuttingunits,hookthespringintothe secondholefromthebottom(#3position)inthe springanchor(Figure14).

Figure13

1.Rearcounterbalance spring

2.Vinylcover

3.Springshackle

3.Insertthebreakerbarintothesquareholeinthe counterbalancearmandpivotthearmbacktoits originalposition,aligningthemountingholes.

4.Securethebottomofthecounterbalancearmtothe framewiththeboltandnutpreviouslyremoved. Tightenthetopbolt(Figure12).

5.Totensionthecounterbalancesprings,proceedas follows:

A.Removethecotterpinandclevispinsecuringthe

springshackletothecounterbalancearm.Do notremovetheotherclevispin.

B.Movetheshackleupordownonthe

counterbalancearmuntilitisalignedwiththe desiredholeonthearm.Installtheclevispin andcotterpin.

3.Ontherearcuttingunit,hookthespringintothetop holeontherearcuttingunitlifttab.

4.Securetheotherendofthespringtotheappropriate hole(seebelow)onthefrontandrearcounterbalance arms(Figure15andFigure16)withthespring shacklewiththechain,clevis,clevispin,andcotter pin.

•5bladereels—thirdholefromthetop

•8bladereels—secondholefromthetop

•Reelswithbaskets—tophole

Note:Onrearcounterbalancespring,installthe vinylcoveroverthespringbeforeinstalling.

Page 19

Figure15

1.Counterbalancearm4.Springshackle

2.Topbolt

3.Bottombolt

5.Clevispinandcotterpin

6.Chain,clevis,andclevis

B.Movetheshackleupordownonthe

counterbalancearmuntilitisalignedwiththe desiredholeonthearm.Installtheclevispin andcotterpin.

AddingRearBallast

Partsneededforthisprocedure:

Varies

Procedure

ThisunitcomplieswithANSlB71.4–2004Standardsand allapplicableEuropeanrequirementswhenequipped withrearballast.Usethefollowingcharttodetermine theweightorcombinationsofweightsneeded.

Rearweightkit(s)

Figure16

1.Rearcounterbalance spring

2.Vinylcover

3.Springshackle

5.Securetheotherendofthespringtothesecondhole fromthetopwiththespringshacklewiththechain, clevis,clevispin,andcotterpin(Figure15).

6.Ontherearcounterbalancearms,installthevinyl coveroverthespringbeforehookingtheotherend ofthespringintothespringshackleinthesecond holefromthetop(Figure16).

7.Insertthebreakerbarintothesquareholeinthe counterbalancearmandpivotthearmbacktoits originalposition,aligningthemountingholes.

8.Securethebottomofthecounterbalancearmtothe framewiththeboltandnutpreviouslyremoved. Tightenthetopbolt(Figure15).

CuttingUnitConguration

Standardmachinewith27inch cuttingunits

Standardmachinewith27inch cuttingunits&baskets

Standardmachinewiththree wheeldrivekit&27inch cuttingunits

Standardmachinewiththree wheeldrivekit,27inchcutting units&baskets

Standardmachinewith32inch cuttingunits

Standardmachinewith32inch cuttingunits&threewheel drivekit

WeightKitsRequired

(1)83-9370 (2)83-9390

(1)83-9370(3)83-9390 (2)94-3698

(1)83-9390 (1)83–9370

(2)83-9390(2)94-3698 (1)83–9370

(3)83-9390(2)94-3698 (1)83–9370

(1)83-9370(2)83-9390 (1)94–3698

Note:Allcongurationsrequirecalciumchlorideinthe reartire.Thetireshouldbelledtoapproximately75% capacity(levelwiththevalveatthetop)(60lb(27kg) uidor74lb(33.5kg)tireanduid).

Important:Ifapunctureoccursinatirewith calciumchloride,removetheunitfromtheturfarea asquicklyaspossible.T opreventpossibledamage totheturf,immediatelysoaktheaffectedareawith water.

9.Totensionthecounterbalancespringsproceedas follows:

A.Removethecotterpinandclevispinsecuringthe

springshackletothecounterbalancearm.Do notremovetheotherclevispin.

EitherType1(77%)orType2(94%)commercial calciumchlorideakemaybeused.

Plainwaterfreezessolidat32°F(0°C).The3-1/2lb. (1.6kg)calciumchlorideto1gallon(3.8l)ofwater

Page 20

solutionisslushfreeto-12°F(-24°C)andwillfreeze solidat-52°F(-46°C).The5lb.(2.3kg)pergallon(liter) solutionisslushfreeto-50°F(-45°C)andwillfreeze solidat-62°F(-52°C).

Chargingthebatteryproducesgassesthatcan explode.

Neversmokenearthebatteryandkeepsparks andamesawayfrombattery.

ActivatingandChargingthe Battery

NoPartsRequired

Procedure

Warning

CALIFORNIA

Proposition65Warning

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

Ifthebatteryisnotlledwithelectrolyteoractivated, bulkelectrolytewith1.260specicgravitymustbe purchasedfromalocalbatterysupplyoutletandadded tothebattery.

1.Removethellercapsfromthebatteryandslowlyll eachcelluntiltheelectrolyteisjustabovetheplates.

3.Whenthebatteryischarged,disconnectthecharger fromtheelectricaloutletandbatteryposts.

4.Removethellercaps.Slowlyaddelectrolyteto eachcelluntilthelevelisuptothellring.Install thellercaps.

Important:Donotoverllthebattery. Electrolytewilloverowontootherpartsofthe machineandseverecorrosionanddeterioration willresult.

5.Installthepositivecable(red)tothepositive(+) terminalandthenegativecable(black)tothe negative(-)terminalofthebatteryandsecurethem withboltsandnuts.Slidetherubberbootoverthe positiveterminaltopreventapossibleshortfrom occurring.

Incorrectbatterycableroutingcoulddamage themachineandcablescausingsparks.Sparks cancausethebatterygassestoexplode, resultinginpersonalinjury.

•Always batterycablebeforedisconnectingthe positive(red)cable.

disconnect

thenegative(black)

Batteryelectrolytecontainssulfuricacidwhich isadeadlypoisonandcausessevereburns.

•Donotdrinkelectrolyteandavoidcontact withskin,eyesorclothing.Wearsafety glassestoshieldyoureyesandrubbergloves toprotectyourhands.

•Fillthebatterywherecleanwaterisalways availableforushingtheskin.

2.Replacethellercapswiththeventspointingto therear(towardthefueltank)andconnecta3to4 ampbatterychargertothebatteryposts.Chargethe batteryatarateof3to4amperesfor4to8hours.

•Always cablebeforeconnectingthenegative(black) cable.

connect

thepositive(red)battery

Page 21

ProductOverview

InstallingCECompliantDecals

Partsneededforthisprocedure:

1Decal104–3994

1Decal106–81 19

Procedure

IfyouaresettingupthisunitforuseintheEuropean Union(CE),installtheCEcompliantdecalsovertheir UScounterpartsasfollows:

Note:RefertoSafetyandInstructionalDecalsfor illustrationsofthesedecals.

1.Installdecal104-3994overdecal104-3991.

2.Installdecal106-8119overdecal104-4096.

Controls

TractionandStoppingPedal

Thetractionpedal(Figure17)hasthreefunctions:to makethemachinemoveforward,tomoveitbackward, andtostopthemachine.Usingtheheelandtoeofthe rightfoot,pressthetopofthepedaltomoveforward andthebottomofthepedaltomovebackwardorto assistinstoppingwhenmovingforward(Figure18). Also,allowthepedaltomoveormoveittotheneutral positiontostopthemachine.Donottherestheelof yourfootonreversewhenoperatingforward.

Breaking-inaNewMachine

NoPartsRequired

Procedure

Whentheengineisstartedforthersttime,orafter overhaulingtheengine,operatethemachineinforward andreverseforonetotwominutes.Alsooperatethelift leverandreeldriveswitchtobesureofproperoperation ofallparts.

Turnthesteeringwheeltotheleftandrighttocheck thesteeringresponse.Thenshuttheengineoffand checkforoilleaks,looseparts,andanyothernoticeable malfunctions.

Shuttheengineoffandwaitforallmoving partstostopbeforecheckingforoilleaks,loose parts,andothermalfunctions.

Figure17

1.Tractionpedal3.Pedalstop

2.Speedselector

Figure18

SpeedSelector

Thespeedselectorisacamleveratthesideofthe tractionpedal(Figure17)thatcanberotatedtomaintain desiredspeed.Thereversepedalstop(underthepedal)

Page 22

(Figure17)issetatthefactorytoprovide3MPH maximumspeedinreverse.

StarterSwitch

CuttingUnitLiftLeverLock

Thecuttingunitliftleverlock(Figure19)lockscutting unitsintheraisedpositionfortransporting.

Thestarterswitch(Figure19),usedtostart,stop,and preheattheengine,hasthreepositions:Off,On,and Start.RotatethekeyclockwisetotheOnpositionand holdituntiltheglowpluglightgoesout.Thenrotate thekeyclockwisetotheStartpositiontoengagethe startermotor.Releasethekeywhentheenginestarts. ThekeywillmoveautomaticallytotheOnposition.To shuttheengineoff,rotatethekeycounterclockwiseto theOffposition.Removethekeyfromtheswitchto preventaccidentalstarting.

CuttingUnitDriveSwitch

Theswitch(Figure19)hastwopositions:Engageand Disengage.Thepush-pullswitchoperatesasolenoid valveonthevalvebank,todrivethecuttingunits.

HourMeter

Thehourmeter(Figure20)indicatesthetotalhoursof machineoperation.Thehourmeterstartstofunction wheneverthekeyswitchisrotatedtotheOnposition.

Figure19

1.Starterswitch4.Cuttingunitliftlever

2.Throttle

3.Cuttingunitdriveswitch

5.Cuttingunitliftleverlock

Throttle

Movingthethrottle(Figure19)upwardincreasesthe enginespeedanddownwarddecreasestheenginespeed.

CuttingUnitLiftLever

Theliftlever(Figure19)hasthreepositions:Lower, Raise,andNeutral.Tolowerthecuttingunitstothe ground,movetheliftleverforward.Whenloweringthe cuttingunits,makesurethatthefronthydrauliccylinder iscompletelyretractedbeforereleasingtheliftlever. Thecuttingunitswillnotoperateunlessthecylinderis retracted.Toraisethecuttingunits,pulltheliftlever rearwardtotheRaiseposition.

Figure20

1.Oilpressurelight4.Glowplugindicatorlight

2.Alternatorlight5.Hourmeter

3.Highwatertemperature shut-downlight

6.Reeloperatinglight

OilPressureLight

Theoilpressurelight(Figure20)glowsiftheengineoil pressuredropsbelowasafelevel.

WaterTemperatureLight

Thewatertemperaturelight(Figure20)glowsand theengineautomaticallyshutsdownwhentheengine coolanttemperaturegetstoohigh.

AlternatorLight

Thealternatorlight(Figure20)shouldbeoffwhen theengineisrunning.Ifitison,checkandrepairthe chargingsystemasnecessary.

Page 23

GlowPlugIndicator

G009878

Theindicatorlight(Figure20)willglowwhenglow plugsareoperating.

ReelEngageIndicator

Thereelengageindicatorlight(Figure20)willglow whenreelsareloweredtocuttingposition.

ParkingBrake

Whenevertheengineisshutoff,engagetheparking braketopreventaccidentalmovementofthemachine. Toengagetheparkingbrake,pullbackonthelever.

ReelSpeedControl

Toobtainthedesiredcliprate(reelspeed),rotatethe reelspeedcontrolknob(Figure21)totheappropriate settingfortheheight-of-cutsettingandmowerspeed. RefertoSettingtheReelSpeed.

Figure21

1.Reelspeedcontrol2.Backlapcontrol

BacklapControl

Rotatetheknob(Figure21)toRforbacklappingandto Fformowing.Donotchangetheknobpositionwhen thereelsarerotating.

Figure22

1.Fuelshut-off(underthefueltank)

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

Transportwidthwith27inch cuttingunits

Transportwidthwith32inch cuttingunits

Widthofcut76-1/2inches(194cm)

Length

Heightwithouttheseat

NetWeight(withoutcutting units)

Attachments/Accessories

AselectionofToroapprovedattachmentsand accessoriesareavailableforusewiththemachineto enhanceandexpanditscapabilities.Contactyour AuthorizedServiceDealerorDistributororgoto www.Toro.comforalistofallapprovedattachments andaccessories.

72inches(183cm)

85inches(216cm)

96inches(244cm)

44inches(112cm)

1,250lbs.(567kg)

SeatAdjustment

Movetheleveronthesideoftheseatoutward,slidethe seatforwardorrearwardtothedesiredposition,and releasethelevertolocktheseatintoposition.

FuelShut-OffValve

Closethefuelshut-offvalve,underthefueltank (Figure22),whenstoringthemachine.

Page 24

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

Ifyouleavethekeyintheignitionswitch, someonecouldaccidentlystarttheengineand seriouslyinjureyouorotherbystanders.

Lowerthecuttingunitstotheground,setthe parkingbrake,andremovethekeyfromthe ignitionswitchbeforeservicingormaking adjustmentstothemachine.

CheckingtheEngineOilLevel

ServiceInterval:Beforeeachuseordaily

Theengineisshippedwithoilinthecrankcase; however,theoillevelmustbecheckedbeforeandafter theengineisrststarted.

Crankcasecapacityisapproximately3.5qt.(3.3l)with thelter.

Usehigh-qualityengineoilthatmeetsthefollowing specications:

•APIClassicationLevelRequired:CH-4,CI-4or higher

•Preferredoil:SAE15W-40(above0°F/-18°C)

Figure23

1.Dipstick

3.Removethedipstickandchecktheoillevelonthe dipstick.

TheoillevelshouldbeuptotheFullmark.

4.IftheoillevelisbelowtheFullmark,removethe llcap(Figure24)andaddoiluntilthelevelreaches theFullmarkonthedipstick.Donotoverll.

Important:Besuretokeeptheengineoillevel betweentheupperandlowerlimitsontheoil gauge.Enginefailuremayoccurasaresultof overllingorunderllingtheengineoil.

•Alternateoil:SAE10W-30or5W -30(all temperatures)

ToroPremiumEngineoilisavailablefromyour distributorineither15W-40or10W -30viscosity .

1.Parkthemachineonalevelsurface,stoptheengine, settheparkingbrake,andremovethekeyfromthe ignitionswitch.

2.Removethedipstick,wipeitclean,andinstallit, ensuringthatitisfullyseated(Figure23).

Figure24

1.Oilllcap

Important:Whenaddingengineoilorlling oil,theremustbeclearancebetweentheoilll deviceandtheoilllholeinthevalvecoveras showninFigure25.Thisclearanceisnecessary topermitventingwhenlling,whichprevents oilfromoverrunningintothebreather.

Page 25

Figure25

1.Clearance

5.Installthedipstickandtheoilllcap.Closethe hood.

6.Startandruntheengineatidlefor30seconds.Shut theengineoff.Wait30secondsandchecktheoil level.Ifneeded,addoiltoraisetheleveltotheFull markonthedipstick.

Fuelisharmfulorfatalifswallowed.Long-term exposuretovaporscancauseseriousinjuryand illness.

•Avoidprolongedbreathingofvapors.

•Keepfaceawayfromnozzleandfueltankor conditioneropening.

•Keepfuelawayfromeyesandskin.

BiodieselReady

Thismachinecanalsouseabiodieselblendedfuel ofuptoB20(20%biodiesel,80%petrodiesel).The petrodieselportionshouldbeloworultralowsulfur. Observethefollowingprecautions:

•Thebiodieselportionofthefuelmustmeet specicationASTMD6751orEN14214.

•TheblendedfuelcompositionshouldmeetASTM D975orEN590.

•Paintedsurfacesmaybedamagedbybiodiesel blends.

•UseB5(biodieselcontentof5%)orlesserblends incoldweather.

AddingFuel

Useonlyclean,freshdieselfuelorbiodieselfuelwith low(<500ppm)orultralow(<15ppm)sulfurcontent. Theminimumcetaneratingshouldbe40.Purchase fuelinquantitiesthatcanbeusedwithin180daysto ensurefuelfreshness.

Fueltankcapacity:6.5gallons(24.6l)

Usesummergradedieselfuel(No.2-D)attemperatures above20°F(-7°C)andwintergrade(No.1-Dor No.1-D/2-Dblend)belowthattemperature.Useof wintergradefuelatlowertemperaturesprovideslower ashpointandcoldowcharacteristicswhichwillease startingandreducefuellterplugging.

Useofsummergradefuelabove20°F(-7°C)will contributetowardlongerfuelpumplifeandincreased powercomparedtowintergradefuel.

Important:Donotusekeroseneorgasoline insteadofdieselfuel.Failuretoobservethis cautionwilldamagetheengine.

•Monitorseals,hoses,gasketsincontactwithfuelas theymaybedegradedovertime.

•Fuellterpluggingmaybeexpectedforatimeafter convertingtobiodieselblended.

•Contactyourdistributorifyouwishformore informationonbiodiesel.

Page 26

Incertainconditions,fuelisextremely ammableandhighlyexplosive.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.

•Fillthefueltankoutdoors,inanopenarea, whentheengineiscold.Wipeupanyfuel thatspills.

•Neverllthefueltankinsideanenclosed trailer.

•Neversmokewhenhandlingfuel,andstay awayfromanopenameorwherefuel fumesmaybeignitedbyaspark.

•Storefuelinanapprovedcontainerandkeep itoutofthereachofchildren.Neverbuy morethana30-daysupplyoffuel.

Note:Ifpossible,llthefueltankaftereachuse.This willminimizepossiblebuildupofcondensationinside thefueltank.

1.Parkthemachineonalevelsurface.

2.Usingacleanrag,cleantheareaaroundthefuel tankcap.

3.Removethecapfromthefueltank(Figure26).

•Donotoperatewithoutentireexhaust systeminplaceandinproperworking condition.

Incertainconditionsduringfueling,static electricitycanbereleasedcausingaspark whichcanignitethefuelvapors.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.

•Alwaysplacefuelcontainersontheground awayfromyourvehiclebeforelling.

•Donotllfuelcontainersinsideavehicle oronatruckortrailerbedbecauseinterior carpetsorplastictruckbedlinersmay insulatethecontainerandslowthelossof anystaticcharge.

•Whenpractical,removeequipmentfromthe truckortrailerandrefueltheequipment withitswheelsontheground.

•Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfroma portablecontainer,ratherthanfromafuel dispensernozzle.

Figure26

1.Fueltankcap

4.Fillthetanktoabout1inch(25mm)belowthe topofthetank(bottomofthellerneck).Donot

overll.

5.Installthefueltankcaptightly.

6.Wipeupanyfuelthatmayhavespilledtopreventa rehazard.

CheckingtheCoolingSystem

ServiceInterval:Beforeeachuseordaily

Cleandebrisoffofthescreen,oilcooler,andfront oftheradiatordailyandmoreoftenifconditionsare extremelydustyanddirty.RefertoRemovingDebris fromtheCoolingSystem.

Thecoolingsystemislledwitha50/50solution ofwaterandpermanentethyleneglycolantifreeze. Checkthelevelofcoolantintheexpansiontankatthe beginningofeachdaybeforestartingtheengine.The capacityofthecoolingsystemis5.25quarts(5l).

•Ifafueldispensernozzlemustbeused,keep thenozzleincontactwiththerimofthefuel tankorcontaineropeningatalltimesuntil fuelingiscomplete.

Page 27

3.Ifthecoolantlevelislow,replenishthesystem.Do notoverll.

Iftheenginehasbeenrunning,thepressurized, hotcoolantcanescapeandcauseburns.

•Donotopentheradiatorcapwhenthe engineisrunning.

•Usearagwhenopeningtheradiatorcap, andopenthecapslowlytoallowsteamto escape.

1.Carefullyremovetheradiatorcap(Figure27).

Figure27

1.Radiatorcap

2.Checkthelevelofcoolantintheradiatorand expansiontank(Figure28).

Theradiatorshouldbelledtothemiddleofthe horizontalllerneck.Theexpansiontankshould belledhalfwaybetweentheFullandLowmarks.

4.Installtheradiatorandexpansiontankcaps.

CheckingtheHydraulicFluid

ServiceInterval:Beforeeachuseordaily

Thehydraulicreservoirislledatthefactorywith approximately3.3USgallons(12.5l)ofhighquality hydraulicuid.Checkthelevelofthehydraulic

uidbeforetheengineisrststartedanddaily thereafter.Therecommendedreplacementuidisas

follows:

ToroPremiumAllSeasonHydraulicFluid(Availablein 5gallonpailsor55gallondrums.Seethepartscatalogor yourT orodistributorforpartnumbers.)

Alternateuids:IftheT orouidisnotavailable,other uidsmaybeusedprovidedtheymeetallthefollowing materialpropertiesandindustryspecications.Toro doesnotrecommendtheuseofsyntheticuid.Consult withyourlubricantdistributortoidentifyasatisfactory product.

Note:Torowillnotassumeresponsibilityfordamage causedbyimpropersubstitutions,souseonlyproducts fromreputablemanufacturerswhowillstandbehind theirrecommendation.

HighViscosityIndex/LowPourPointAnti-wearHydraulic Fluid,ISOVG46

MaterialProperties:

Viscosity,ASTMD445cSt@40°C44to48

ViscosityIndexASTM D2270 PourPoint,ASTMD97-34°Fto-49°F

IndustrySpecications:

VickersI-286-S(QualityLevel),VickersM-2950-S (QualityLevel),DenisonHF-0

cSt@100°C7.9to8.5 140to160

1.Expansiontank

Figure28

Note:Manyhydraulicuidsarealmostcolorless,

makingitdifculttospotleaks.Areddyeadditive forthehydraulicsystemoilisavailablein2/3oz.(20 ml)bottles.Onebottleissufcientfor4-6gal(15-22 l)ofhydraulicoil.Orderpartno.44-2500fromyour authorizedTorodistributor.

BiodegradableHydraulicFluid-Mobil224H

ToroBiodegradableHydraulicFluid(Availablein5

gallonpailsor55gallondrums.SeepartscatalogorT oro distributorforpartnumbers.)

Alternateuid:MobilEAL224H

Note:Thisisvegetable-oilbasedbiodegradable

oiltestedandapprovedbyT oroforthismodel. Thisuidisnotasresistanttohightemperaturesas standarduid,sobesuretofollowtherecommended uidchangeintervalswiththisuid.Contamination

Page 28

bymineral-basedhydraulicuidswillchangethe biodegradabilityandtoxicityofthisoil.Whenchanging fromstandarduidtothebiodegradabletype,be certaintofollowtheapprovedushingprocedure. ContactyourlocalToroDistributorfordetails.

1.Positionthemachineonalevelsurface,lowerthe cuttingunits,andstoptheengine.

Note:Thetiresareover-inatedforshipping. Therefore,releasesomeoftheairtoreducethepressure beforeusingthemachineforthersttime.

CheckingtheReeltoBedknife Contact

2.Checktheuidlevelbyviewingitinthesightgauge (Figure29).

Iftheuidiscold,thelevelshouldbeatthebottom ofthegauge.Iftheuidishot,thelevelshouldbe atthecenterofthegauge.

Figure29

1.Hydraulicreservoircap

3.Topreventsystemcontamination,cleanthetopof thehydraulicuidcontainersbeforepuncturing. Ensurethatthepourspoutandfunnelareclean. Also,cleanaroundthehydraulicreservoircap.

2.Sightgauge

ServiceInterval:Beforeeachuseordaily

Eachdaybeforeoperating,checkreeltobedknife contact,regardlessifthequalityofcuthadpreviously beenacceptable.Theremustbelightcontactacross thefulllengthofthereelandthebedknife(referto AdjustingtheReeltoBedknifeinthecuttingunit Operator’sManual).

ChecktheTorqueoftheWheel Nuts

ServiceInterval:Afterthersthour

Aftertherst10hours

Every250hours

Torquethewheellugnutsto45to65ft-lb(61to88 N-m).

Failuretomaintainpropertorqueofthewheel nutscouldresultinpersonalinjury.

4.Iftheuidlevelisnotatleastatthebottomofthe gaugewhenitiscold,removethecapfromthe hydraulicuidreservoir(Figure29)andslowlyll thereservoirwithhighqualityhydraulicuiduntil thelevelinitreachesthebottomofthesightgauge.

Donotoverll.

5.Installthereservoircap.Wipeupanyuidthatmay havespilled.

CheckingtheTirePressure

ServiceInterval:Beforeeachuseordaily

Checktoensurethattheairpressureinthetiresis 16–20psi(110–138kPa).

Important:Maintaintherecommendedpressure inalltirestoensureagoodquality-of-cut andpropermachineperformance.

under -inate.

Do not

BleedingtheFuelSystem

Bleedthefuelsystembeforestartingtheengineifany ofthefollowingsituationshaveoccurred:

•Initialstartupofanewmachine.

•Enginehasceasedrunningduetolackoffuel.

•Maintenancehasbeenperformeduponfuelsystem components;i.e.,lterreplaced,separatorserviced, etc.

Page 29

Incertainconditions,fuelisextremely

G009880

ammableandhighlyexplosive.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.

Note:Normally,theengineshouldstartafterthe abovebleedingproceduresarefollowed.However,if theenginedoesnotstart,airmaybetrappedbetween injectionpumpandinjectors;refertoBleedingAir fromtheInjectors.

•Fillthefueltankoutdoors,inanopenarea, whentheengineiscold.Wipeupanyfuel thatspills.

•Neverllthefueltankinsideanenclosed trailer.

•Neversmokewhenhandlingfuel,andstay awayfromanopenameorwherefuel fumesmaybeignitedbyaspark.

•Storefuelinanapprovedcontainerandkeep itoutofthereachofchildren.Neverbuy morethana30-daysupplyoffuel.

•Donotoperatewithoutentireexhaust systeminplaceandinproperworking condition.

1.Parkthemachineonalevelsurfaceandensurethat thefueltankisatleasthalffull.

2.Openthehood.

3.Loosentheventplugontopoffuellter/water separator(Figure30).

StartingandStoppingthe Engine

Important:Youmustbleedthefuelsystembefore

startingtheengineifyouarestartingtheengine forthersttime,theenginehasstoppeddueto lackoffuel,oryouhaveperformedmaintenanceon thefuelsystem;refertoBleedingtheFuelSystem.

StartingtheEngine

1.Sitontheseat,keepyourfootoffofthetraction pedalsothatitisinNeutral,engagetheparking brake,setthethrottletotheFastposition,and ensurethatthereeldriveswitchisintheDisengage position.

2.TurntheignitionswitchtotheOnpositionand holdituntiltheglowpluglightgoesout,thenrotate thekeyclockwisetotheStartpositiontoengage thestartermotor.Releasethekeywhentheengine starts.

Important:Topreventoverheatingofthe startermotor,donotengagethestarterlonger than10seconds.After10secondsofcontinuous cranking,wait60secondsbeforeengagingthe startermotoragain.

3.Runtheengineatlowidlespeeduntilitwarmsup.

StoppingtheEngine

1.MovethereeldriveswitchtotheDisengage position,settheparkingbrake,andmovethe throttletothelowidleposition.

Figure30

1.Fuellter/waterseparator

2.Ventplug

3.Drainvalve

4.TurnthekeyintheignitionswitchtotheOn position.Theelectricfuelpumpwillbegin operation,therebyforcingairoutaroundthevent plug.LeavethekeyintheOnpositionuntilasolid streamoffuelowsoutaroundtheplug.

5.TightentheplugandturnthekeytotheOff position.

2.TurnthekeytotheOffpositionandremoveit fromtheswitch.

3.Closethefuelshut-offvalvebeforestoringthe machine.

Page 30

CheckingtheOperationofthe

TowingtheTractionUnit

InterlockSwitches

ServiceInterval:Beforeeachuseordaily

Ifthesafetyinterlockswitchesaredisconnected ordamagedthemachinecouldoperate unexpectedlycausingpersonalinjury.

•Donottamperwiththeinterlockswitches.

•Checktheoperationoftheinterlock switchesdailyandreplaceanydamaged switchesbeforeoperatingthemachine.

1.Ensurethattheparkingbrakeissetandall bystandersareawayfromtheareaofoperation. Keephandsandfeetawayfromthecuttingunits.

2.Withtheoperatoroffoftheseat,thebacklapknob intheFposition,thetractionpedalinneutral,the parkingbrakeengaged,andthereelswitchinthe Offposition,theengineshouldstart.Ifeither thetractionpedalispressedorthereelswitchis turnedOn,withtheoperatoroffoftheseat,the engineshouldstop.Correcttheproblemifitisnot operatingproperly .

Incaseofanemergency,themachinecanbetowedfor ashortdistance.However,wedonotrecommendthis asastandardprocedure.

Important:Donottowthemachinefasterthan2 to3MPHbecausethedrivesystemmaybecome damaged.Ifthemachinemustbemoveda considerabledistance,transportitonatruckor trailer.

1.Locatethebypassvalveonthepump(Figure31) androtateit90°(thebypassvalvelevershouldbe horizontalwhenitisopen).

Figure31

1.Bypassvalve

3.Withtheenginerunning,theoperatoroffofthe seat,andthebacklapknobintheRposition, theengineshouldnotstopwhenthereelswitch isturnedOn.Correcttheproblemifitisnot operatingproperly .

4.Withtheenginerunning,theoperatoroffofthe seat,andthebacklapknobintheRposition,the engineshouldstopifthetractionpedalisengaged. Correcttheproblemifitisnotoperatingproperly.

5.Withtheoperatorontheseat,theenginerunning, andthereelswitchintheOnposition,thedash indicatorlightshouldbeglowingandthereelmotors turningwhentheliftcylinderisfullyretracted.As theliftcylinderisextended,thelightshouldgoout andthereelmotorsshouldstopturning.Correct theproblemifitisnotoperatingproperly.

6.Withtheoperatorontheseat,theenginemust notstartwitheitherthereelswitchengagedorthe tractioncontrolengaged.Correcttheproblemifit isnotoperatingproperly.

2.Beforestartingtheengine,closethebypassvalve byrotatingit90°(thebypassvalvelevershouldbe verticalwhenclosed).Donotstarttheenginewhen thevalveisopen.

OperatingCharacteristics

Thismachineproducessoundlevelsinexcess of85dBAattheoperatorsearandcancause hearinglossthroughextendedperiodsof exposure.

Wearhearingprotectionwhenoperatingthis machine.

Practiceoperatingthemachineandbecomethoroughly familiarwithit.Becauseofitshydrostatictransmission, itscharacteristicsdifferfrommanyturfmaintenance machines.Pointstoconsiderwhenoperatingarethe tractiondrive,enginespeed,andloadonthecutting units.Regulatethetractionpedaltokeeptheengine RPMhighandsomewhatconstantwhilemowingto maintainadequatepowerforthetractionandcutting

Page 31

units.Adjustthespeedselectortomaintainconstant

G009915

G010094

groundspeedandqualityofcut.However,whenon hillyterrain,donotusethespeedselector.

Followtheoperatingguidelinespresentedinthismanual andknowhowtooperatethemachinesafelyonall typesofterrain.Hills(orslopes)over15degreesshould betraversedormowedupanddown,notsidetoside, andhillsover20degreesshouldgenerallybeavoided unlessspecialsafeguards,skills,andconditionsexist. Alwaysplanwellaheadtoavoidtheneedforsudden stops,starts,orturns.Tostop,usethereversepedal forbraking.Beforestoppingtheengine,disengageall controls,movethethrottletotheSlowposition,and settheparkingbrake.

Figure33

1.Reelspeedcontrolknob2.Backlapknob

SettingtheReelSpeed

thecuttoensuresatisfactionwiththequality-of-cut. Thereelspeedknobmaybesetonepositionon eithersideofthepositionindicatedonthechart toaccountfordifferencesingrasscondition,grass lengthremoved,andpersonalpreferenceofthe superintendent.

4.Operatethemachineforseveraldays,thenexamine

VariableReelSpeedSelectionChart—5BladeReel

Figure32

Toachieveaconsistent,highquality-of-cutanda uniformaftercutappearance,itisimportantthatthe reelspeedbematchedtotheheight-of-cut.Adjustthe reelspeedcontrolsasfollows:

1.Verifytheheight-of-cutsettingonthecuttingunits.

HeightofCut(inches)

2-1/2(2.50)

2-3/8(2.38)

2-1/4(2.25)

2-1/8(2.13)

2(2.00)

3WD

Speeds

3–5MPH

2WD

Speeds

6–7MPH

Usingthecolumnofthechartlistingeither5or 8bladereels,ndtheheightofcutlistingnearest theactualheight-of-cutsetting.Lookacrossthe charttondthenumbercorrespondingtothat height-of-cut.

2.EnsurethatthebacklapknobissetintheForward (F)position(Figure33).

3.Turnthereelspeedcontrolknob(Figure33)tothe numbersettingdeterminedinstep1.

*Thisheight-of-cutand/ormowingspeednotrecommended for5bladereels.

1-7/8(1.88)

1-3/4(1.75)

1-5/8(1.63)

1-1/2(1.50)

1-3/8(1.38)

1-1/4(1.25)

1-1/8(1.13)

1(1.00)

7/8(.88)

3/4(.75)9*9*

5/8(.63)9*9*

1/2(.50)9*9*

3/8(.38)9*9*

Page 32

VariableReelSpeedSelectionChart—8BladeReel

HeightofCut(inches)

2-1/2(2.50)3*

2-3/8(2.38)3*

2-1/4(2.25)3*

2-1/8(2.13)3*

2(2.00)3*

1-7/8(1.88)

1-3/4(1.75)

1-5/8(1.63)

1-1/2(1.50)

1-3/8(1.38)

1-1/4(1.25)

1-1/8(1.13)

1(1.00)

7/8(.88)

3/4(.75)

5/8(.63)

1/2(.50)

3/8(.38)

*Thisheight-of-cutand/ormowingspeednotrecommended for8bladereels.

3WD

Speeds

3–5MPH

6–7MPH

TrainingPeriod

Beforemowingwiththemachine,ndaclearareaand practicestartingandstopping,raisingandlowering cuttingunits,turning,etc.Thistrainingperiodwillbe benecialtotheoperatoringainingcondenceinthe performanceofthemachine.

anduseextremecautionbeforeturningtoreducethe riskoftippingorlosingcontrol.W atchcarefullyfor

2WD

Speeds

andavoidholesintheterrain,suddendrop-offs,and otherhiddenhazards.Topreventcostlydamageand downtime,familiarizeyourselfwiththewidthofthe machine.Donotattempttopassbetweenimmovable objectsplacedclosetogether.

InspectionandClean-UpAfter Mowing

Atthecompletionofthemowingoperation,thoroughly washthemachinewithagardenhose—withouta nozzle—sothatexcessivewaterpressurewillnotcause

contaminationanddamagetothesealsandbearings.

Makesurethattheradiatorscreen,radiator,andoil coolerarekeptfreeofdirtorgrassclippings.After cleaning,itisrecommendedthatthemachinebe

inspectedforpossiblehydraulicuidleaks,damageor weartothehydraulicandmechanicalcomponents,and thecuttingunitscheckedforsharpnessandproperreel tobedknifeadjustment.

StandardControlModule (SCM)

TheStandardControlModuleisapottedelectronic deviceproducedinaonesizetsallconguration.The moduleusessolidstateandmechanicalcomponents tomonitorandcontrolstandardelectricalfeatures requiredforsafeproductoperation.

Themodulemonitorsinputsincludingneutral,parking brake,PTO ,start,backlap,andhightemperature.The moduleenergizesoutputsincludingPTO,Starter,and ETR(energizetorun)solenoid.

BeforeMowing

Inspecttheareafordebrisandclearareaifnecessary. Determinethebestdirectiontomowontheprevious mowingdirection.Alwaysmowinanalternatepattern fromthepreviousmowing,sothatthegrassbladeswill belessapttolaydownandthereforebedifcultto gatherbetweenthereelbladesandbedknife.

TransportOperation

Besurethatthecuttingunitsareinthefullyupposition, movethetractionpedalstopfromunderthepedalto allowfulltractionpedaltravel,andplacethethrottle controlintheFASTposition.Whileoperatingon slopesanduneventerrain,alwaysreduceyourspeed

Themoduleisdividedintoinputsandoutputs.Inputs andoutputsareidentiedbygreenLEDindicators mountedontheprintedcircuitboard.

Thestartcircuitinputisenergizedby12VDC.All otherinputsareenergizedwhenthecircuitisclosedto ground.EachinputhasaLEDthatisilluminatedwhen thespeciccircuitisenergized.UsetheinputLED’ s forswitchandinputcircuittroubleshooting.

Outputcircuitsareenergizedbyanappropriatesetof inputconditions.ThethreeoutputsincludePTO,ETR, andSTART.OutputLED’smonitorrelaycondition indicatingthepresenceofvoltageatoneofthree specicoutputterminals.

Outputcircuitsdonotdetermineoutputdevice integritysoelectricaltroubleshootingincludesoutput

Page 33

LEDinspectionandconventionaldeviceandwire harnessintegritytesting.Measuredisconnected componentimpedance,impedancethroughwire harness(disconnectatSCM),orbytemporarily”test energizing”thespeciccomponent.

1.Input5.Inseat

2.Backlap

3.Hightempshutdown

4.Hightempwarning(Not used)

6.PTOswitch10.PTO

7.Parkbrakeoff1 1.Start

8.Neutral12.ETR

TheSCMdoesnotconnecttoanexternalcomputeror handhelddevice,cannotbere–programmed,anddoes notrecordintermittentfaulttroubleshootingdata.

ThedecalontheSCMonlyincludessymbols.Three LEDoutputsymbolsareshownintheoutputbox. AllotherLED’ sareinputs.Figure34identiesthe symbols.

Figure34

9.Output13.Start

14.Power

HerearethelogicaltroubleshootingstepsfortheSCM device.

1.Determinetheoutputfaultyouaretryingtoresolve (PTO,Start,orETR).

2.MoveignitionswitchtotheOnpositionandensure theredpowerLEDisilluminated.

3.MoveallinputswitchestoensureallLED’ schange state.

4.Positioninputdevicesatappropriatepositionto achievetheappropriateoutput.Usethefollowing logiccharttodeterminetheappropriateinput condition.

•IfspecicoutputLEDisilluminatedwithout appropriateoutputfunction,checkoutput harness,connections,andcomponent.Repair asrequired.

•IfspecicoutputLEDisnotilluminated,check bothfuses.

•IfspecicoutputLEDisnotilluminatedand inputsareinappropriatecondition,installnew SCManddetermineiffaultdisappears.

conditionincluding:energizedtovoltage,closedto ground,andopentoground.

Eachrow(across)inthelogicchartbelowidenties inputandoutputrequirementsforeachspecic productfunction.Productfunctionsarelistedin theleftcolumn.Symbolsidentifyspeciccircuit

Page 34

Inputs

FunctionPower

Start Run(offunit) Run(onunit) Mow Backlap Hi-Temp

–– –– – – –– –

InNeutral

StartOnBrakeOffPTOOnInSeat

OOOOOOO OO OO

– –––

–

HiT empBacklap

–

Note:-Indicatesacircuitclosedtoground.-LEDON OIndicatesacircuitopentogroundorde-energized-LEDOFF +Indicatesanenergizedcircuit(clutchcoil,solenoid,orstartinput)LEDON. ""ABlankindicatesacircuitthatisnotinvolvedwiththelogic.

Totroubleshoot,turnonthekeywithoutstarting theengine.Identifythespecicfunctionthatdoes notworkandworkacrossthelogicchart.Inspect theconditionofeachinputLED’ stoensureit matchesthelogicchart.

IftheinputLED’ sarecorrect,checktheoutput LED.IftheoutputLEDisilluminatedbutthe deviceisnotenergized,measureavailablevoltageat theoutputdevice,continuityofthedisconnected device,andpotentialvoltageonthegroundcircuit (oatingground).Repairswillvarydependingon yourndings.

OOO OOO

–

Outputs

Start

O OOO

ETR

+ + ++ ++

PTO

O O O

Page 35

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Afterthersthour

Aftertherst5hours

Aftertherst8hours

Aftertherst10hours

Aftertherst50hours

Beforeeachuseordaily

Every25hours

Every50hours

MaintenanceProcedure

•T orquethewheellugnutsto45to65ft-lb(61to88N-m).

•Changethehydraulicoillter.

•Checktheconditionandtensionofthealternatorbelt.

•Checktheconditionandtensionofthehydraulicpumpbelt.

•T orquethewheellugnutsto45to65ft-lb(61to88N-m).

•Changetheengineoilandlter.

•ChecktheengineRPM(idleandfullthrottle).

•Checktheengineoillevel.

•Checkthecoolingsystem.

•Checkthehydraulicuidlevel.

•Checkthetirepressure.

•Checkthereeltobedknifecontact.

•Checktheoperationoftheinterlockswitches.

•Drainwaterfromthewaterseparator.

•Removedebrisfromthescreen,oilcoolers,andradiator.(Cleanmorefrequently indirtyoperatingconditions.)

•Checktheelectrolytelevelandcleanthebattery.

•Checkthebatterycableconnections.

•Greasethebearingsandbushings.(Greaseimmediatelyaftereverywashing regardlessoftheintervallisted.)

•Checktheconditionandtensionofthealternatorbelt.

Every100hours

Every150hours

Every200hours

Every250hours

Every400hours

Every1,000hours

•Checktheconditionandtensionofthehydraulicpumpbelt.

•Changetheengineoilandlter.

•Servicetheaircleaner.(Serviceitmorefrequentlyinextremelydirtyordusty conditions.)

•Changethehydraulicoillter.

•T orquethewheellugnutsto45to65ft-lb(61to88N-m).

•Checkthefuellinesandconnectionsfordeterioration,damage,orlooseconnections.

•Replacethefuelltercanister.

•Changethehydraulicuid.

•ChecktheengineRPM(idleandfullthrottle).

•Inspectthetractionlinkagemovement.

•Flushandreplacethecoolingsystemuidandhoses.

•Replaceallmovinghoses.

•Replacethethermostat.

•Drainandushthefueltank.

•Drainandushthehydraulictank.

Page 36

DailyMaintenanceChecklist

Duplicatethispageforroutineuse.

Fortheweekof: MaintenanceCheckItem

Mon.Tues.Wed.Thurs.Fri.

Checkthesafetyinterlockoperation.

Checkthebrakeoperation.

Checktheengineoillevel.

Checkthecoolingsystemuidlevel.

Drainthewater/fuelseparator.

Checktheairlter,dustcup,andburpvalve.

Checktheoilcooler,radiatorandscreenfordebris.

Checkforunusualenginenoises.

Checkforunusualoperatingnoises.

Checkthehydraulicsystemoillevel.

Checkthehydraulichosesfordamage.

Checkforuidleaks.

Checkthefuellevel.

Checkthetirepressure.

Checkinstrumentoperation.

Checkreel-to-bedknifeadjustment.

Checkheight-of-cutadjustment.

Lubricateallgreasettings.

Touchupdamagedpaint.

1.Checktheglowplugandinjectornozzlesifhardstarting,excesssmoke,orroughrunningisnoted.

Sat.Sun.

2.Immediatelyaftereverywashing,regardlessoftheintervallisted

NotationforAreasofConcern

Inspectionperformedby:

ItemDate

Important:Refertoyour

Information

Engine Operator’ s Man ual

foradditionalmaintenanceprocedures.

Page 37

ServiceIntervalChart

Figure35

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriously injureyouorotherbystanders.

Removethekeyfromtheignitionbeforeyoudoanymaintenance.

Premaintenance Procedures

Page 38

RemovingtheHood

Removethehoodtoeasemaintenanceproceduresinthe engineareaofthemachine,asfollows:

1.Unlatchandraisethehood.

2.Removethecotterpinsecuringthehoodpivotto themountingbrackets(Figure36).

Lubrication

GreasingtheBearingsand Bushings

ServiceInterval:Every50hours(Greaseimmediately

aftereverywashingregardlessofthe intervallisted.)

Lubricateallgreasettingsforthebearingsandbushings withNo.2GeneralPurposeLithiumBaseGrease. Lubricatebearingsandbushingsimmediatelyafter everywashing,regardlessoftheintervallisted.

Thegreasettinglocationsandquantitiesareasfollows:

•Steeringcolumn(Figure37)

Figure36

1.Cotterpin

3.Slidethehoodtotherightside,lifttheotherside, andpullitoutofthebrackets.

4.Reversetheproceduretoinstallthehood.

Figure37

•Steeringgears(2)(undertheskirtbelowthesteering sector)andthesteeringshaft(2)(Figure38)

Figure38

Page 39

•Liftarms(3)(Figure39)

Figure39

•Rearliftcylinderpivot(Figure40)

•Tractionpedalpivot(Figure42)

Figure42

•Neutralcentering(Figure43)

Figure40

•Pivotrods(3)(Figure41)

Figure43

Figure41

Page 40

EngineMaintenance

G009916

Cleaningoftheusedelementisnotrecommended duetothepossibilityofdamagetotheltermedia.

ServicingtheAirCleaner

ServiceInterval:Every200hours(Serviceitmore

frequentlyinextremelydirtyordusty conditions.)

Checktheaircleanerbodyfordamagewhichcould causeanairleak.Replaceifdamaged.Checkthewhole intakesystemforleaks,damageorloosehoseclamps.

Servicetheaircleanerlteratthespeciedinterval. Changingtheairlterbeforeitisnecessaryonly increasesthechanceofdirtenteringtheenginewhen thelterisremoved.

Important:Besurethecoverisseatedcorrectly andsealswiththeaircleanerbody.

1.Releasethelatchessecuringtheaircleanercoverto theaircleanerbody(Figure44).

5.Inspectthenewlterforshippingdamage,checking thesealingendofthelterandthebody.Donot

useadamagedelement.

6.Insertthenewlterbyapplyingpressuretotheouter rimoftheelementtoseatitinthecanister.Donot

applypressuretotheexiblecenterofthelter.

7.Cleanthedirtejectionportlocatedintheremovable cover.Removetherubberoutletvalvefromthe cover,cleanthecavityandreplacetheoutletvalve.

8.Installthecoverorientingtherubberoutletvalvein adownwardposition—betweenapproximately5:00 to7:00whenviewedfromtheend.

9.Securethelatches.

ChangingtheEngineOiland Filter

ServiceInterval:Aftertherst50hours

Every150hours

Figure44

1.Aircleanercoverlatch3.Filter

2.Aircleanercover

2.Removethecoverfromtheaircleanerbody.

3.Beforeremovingthelter,uselowpressureair(40 psi(276kPa),cleananddry)tohelpremovelarge accumulationsofdebrispackedbetweenoutside ofthelterandthecanister.Avoidusinghigh

pressureairwhichcouldforcedirtthroughthe lterintotheintaketract.

1.Parkthemachineonalevelsurface,lowerthecutting units,settheparkingbrake,andturntheengineoff.

2.Removethedrainplug(Figure45)andlettheoil owintoadrainpan.

Figure45

1.Oildrainplug

3.Whentheoilstops,installthedrainplug.

4.Removetheoillter(Figure46).

Thiscleaningprocesspreventsdebrisfrommigrating intotheintakewhenthelterisremoved.

4.Removeanddiscardthelter(Figure44).

Page 41

FuelSystem Maintenance

Undercertainconditions,dieselfuelandfuel vaporsarehighlyammableandexplosive.A reorexplosionfromfuelcanburnyouand othersandcancausepropertydamage.

Figure46

1.Oillter

5.Applyalightcoatofcleanoiltothenewlterseal.

6.Installthereplacementoilltertothelteradapter. Turntheoillterclockwiseuntiltherubbergasket contactsthelteradapter,thentightenthelteran additional1/2to2/3turn.

Important:Donotover-tightenthelter.

7.Addoiltothecrankcase;refertoCheckingthe EngineOil.

•Useafunnelandllthefueltankoutdoors, inanopenarea,whentheengineisoffand iscold.Wipeupanyfuelthatspills.

•Donotllthefueltankcompletelyfull.Add fueltothefueltankuntilthelevelis1/4to 1/2inch(6to13mm)belowthebottomof thellerneck.Thisemptyspaceinthetank allowsthefueltoexpand.

•Neversmokewhenhandlingfuel,andstay awayfromanopenameorwherefuel fumesmaybeignitedbyaspark.

•Storefuelinaclean,safety-approved containerandkeepthecapinplace.

CheckingtheFuelLinesand Connections

ServiceInterval:Every400hours—Checkthefuellines

andconnectionsfordeterioration, damage,orlooseconnections.

DrainingWaterfromtheWater Separator

ServiceInterval:Beforeeachuseordaily

1.Locatethefuellterandplaceacleancontainer underit.

2.Loosendrainvalveonbottomofltercanisterand allowthecontentstodrain(Figure47).

Page 42

G009880

Figure47

1.Fuellter/waterseparator canister

2.Ventplug

3.Drainvalve

3.Closeandtightenthedrainvalve.

Figure48

1.Fuelinjectors

2.SlowlymovethethrottletothefullFastposition.

ReplacingtheFuelFilter Canister

ServiceInterval:Every400hours

1.Placeacleancontainerunderthefuellterandclean areawheretheltercanistermounts.

2.Removeltercanisterandcleanthemounting surface(Figure47).

3.Lubricategasketonltercanisterwithcleanoil.

4.Installtheltercanisterbyhanduntilthegasket contactsmountingsurface,thenrotateitan additional1/2turn.

BleedingAirfromtheFuel Injectors

Note:Thisprocedureshouldbeusedonlyifthe

fuelsystemhasbeenpurgedofairthroughnormal primingproceduresandtheenginewillnotstart;refer toBleedingtheFuelSystem.

3.TurnthekeyinthekeyswitchtotheStartposition andwatchthefuelowaroundtheconnector.When youobserveasolidowoffuel,turnthekeytothe Offposition.

4.Tightenthepipeconnectorsecurely.

5.Repeatsteps1through4ontheremainingnozzles.

1.Loosenthepipeconnectiontooneofthefuel injectors(Figure48).

Page 43

ElectricalSystem Maintenance

high,thebatterywillrundownmorerapidlythanif themachineisstoredinalocationwheretemperatures arecool.

Important:Beforeweldingonthemachine, disconnectbothcablesfromthebattery,bothwire harnessplugsfromtheelectroniccontrolmodule, andtheterminalconnectorfromthealternatorto preventdamagetotheelectricalsystem.

ServicingtheBattery

ServiceInterval:Every25hours—Checkthe

electrolytelevelandcleanthebattery.

Every25hours—Checkthebattery cableconnections.

Warning

CALIFORNIA

Proposition65Warning

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

Checktheelectrolytelevelevery25operatinghoursor, ifmachineisinstorage,every30days.

Maintainthecelllevelwithdistilledordemineralized water.Donotllthecellsabovethebottomofthesplit ringinsideeachcell.Installthellercapswiththevents pointingtotherear(towardthefueltank).

Keepthetopofthebatterycleanbywashingit periodicallywithabrushdippedinammoniaor bicarbonateofsodasolution.Flushthetopsurfacewith wateraftercleaning.Donotremovethellcapswhile cleaning.

Batterycablesmustbetightontheterminalstoprovide goodelectricalcontact.

Incorrectbatterycableroutingcoulddamage themachineandcablescausingsparks.Sparks cancausethebatterygassestoexplode, resultinginpersonalinjury.

•Always batterycablebeforedisconnectingthe positive(red)cable.

disconnect

thenegative(black)

Batteryelectrolytecontainssulfuricacidwhich isadeadlypoisonandcausessevereburns.

•Donotdrinkelectrolyteandavoidcontact withskin,eyes,orclothing.Wearsafety glassestoshieldyoureyesandrubbergloves toprotectyourhands.

•Fillthebatterywherecleanwaterisalways availableforushingtheskin.

Warning

CALIFORNIA

Proposition65Warning

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

Thebatteryelectrolytelevelmustbeproperlymaintained andthetopofthebatterykeptclean.Ifthemachineis storedinalocationwheretemperaturesareextremely

•Always cablebeforeconnectingthenegative(black) cable.

Ifcorrosionoccursattheterminals,disconnectthe cables,negative(–)cablerst,andscrapeclampsand terminalsseparately.Reconnectthecables,positive(+) cablerst,andcoattheterminalswithpetroleumjelly.

connect

thepositive(red)battery

Fuses

Thefusesintheelectricalsystemarelocatedontheback oftheinstrumentpanel(Figure49).

Page 44

1.Fuseblock

G009906

Figure49

DriveSystem Maintenance

AdjustingtheTractionDrive forNeutral

Ifthemachinemoveswhenthetractionpedalisinthe neutralposition,thetractioncammustbeadjusted.

1.Parkthemachineonalevelsurfaceandturnthe engineoff.

2.Raiseonefrontwheeloffoftheoorandplace supportblocksundertheframe.

Ifthemachineisnotsupportedadequately,it mayaccidentallyfall,injuringanyoneunder themachine.

3.Loosenthelocknutonthetractionadjustmentcam (Figure51).

Figure50

Figure51

1.Tractionadjustmentcam

Theenginemustberunningsoanal adjustmentofthetractionadjustmentcamcan beperformed.Contactwithhotormovingparts canresultinpersonalinjury.

Keephands,feet,face,andotherbodyparts awayfromthemufer,otherhotpartsofthe engine,andotherrotatingparts.

4.Starttheengineandrotatethecamhexinboth directionstodeterminethemidpositionofthe neutralspan.

5.Tightenthelocknutsecuringtheadjustment.

6.Stoptheengine.

Page 45

7.Removethesupportblocksandlowerthemachine totheshopoor.Testdrivethemachinetomake sureitdoesnotmovewhenthetractionpedalisin neutral.

CoolingSystem Maintenance

8.Afteradjustingthepumpplate,checktheneutral switchoperationandadjust,ifnecessary.

AdjustingtheNeutralSwitch

Wheneverthepumpplateisadjusted,checktheneutral switch(Figure52)operationand,ifnecessary,adjustit asfollows:

1.Parkthemachineonalevelsurfaceandturnthe engineoff.

2.Loosenthelocknutsecuringtheswitchadjusting screw.Threaditawayfromtheswitchuntilthebolt headclearstheswitch.

RemovingDebrisfromthe CoolingSystem

ServiceInterval:Beforeeachuseordaily—Remove

debrisfromthescreen,oilcoolers, andradiator.(Cleanmorefrequently indirtyoperatingconditions.)

Every1,000hours/Every2years (whichevercomesrst)—Flushand replacethecoolingsystemuidand hoses.

Topreventthesystemfromoverheating,theradiator screen,radiator,andoilcoolermustbekeptclean.

1.Removetheradiatorscreenandcleananddebrisoff ofit(Figure53).

Figure52

1.Neutralswitch

3.Adjusttheswitchlocationuntilacircuitismade wheninneutralandbrokenwith1inch(2.5cm) travelofthetractionpedal.

4.Tightenthelocknut.

Figure53

1.Radiatorscreen

2.Workingfromthefansideoftheradiator,either spraytheradiatorwithahoseorblowitwith compressedair(Figure54).

Page 46

Figure54

1.Radiator

2.Oilcooler

3.Thoroughlycleantheoilcooler(Figure54)and removeanyotherdebristhatmayhavecollected aroundthecomponents.

4.Installthescreen.

BrakeMaintenance

AdjustingtheParkingBrake

1.Removebothfrontwheels.

2.MakesurethatthebrakeisintheOffposition.

3.Loosenthejamnutontheclevis(Figure55).

Figure55

1.Upperbrakelever

2.Clevis

4.Removethecotterpinsecuringthetopoftheclevis totheupperbrakelever.

5.Rotatetheclevis,oneturnatatime,todecreasethe distancebetweenthelevers

6.Installtheclevistotheupperbrakeleverandtighten thejamnut.Repeattheprocedureontheopposite sideofthemachine.

7.Afteranybrakeadjustment,operatethevehicleat alowspeed(oneMPHorless)andcheckthatthe brakesengageequallyonbothwheels.Adjustas necessary.

Page 47

BeltMaintenance

Makesurethebeltsareproperlytensionedto ensureproperoperationofthemachineandprevent unnecessarywear.Onnewbelts,checkthetensionafter 8hoursoperation.

TensioningtheAlternatorBelt

ServiceInterval:Aftertherst8hours

Every50hours

Checkthetensionofthealternatorbeltbydepressing thebeltatmidspanofcrankshaftandalternatorpulleys with22lb(10kg)offorce.Anewbeltshoulddeect0.3 to0.5inch(8to12mm).Ausedbeltshoulddeect0.4 to0.55inch(10to14mm).Ifthedeectionisincorrect, completethefollowingproceduretotensionthebelt:

1.Loosenalternatormountingbolts.(Figure56).

Tightenthenutontheadjustmentrod(Figure57)until thedesiredbelttensionisattained.

Note:Tightenthebelttoeliminateslippage(squealing underload)butdonotovertighten.

Figure57

1.Adjustmentrod

Figure56

1.Alternatorbelt2.Brace

2.Usingabar,rotatealternatoruntilproperbelt tensionisattained,thentightenmountingbolts.

TensioningtheHydraulic PumpBelt

ServiceInterval:Aftertherst8hours

Every100hours

Tensionanewhydraulicpumpbeltsothatitdeects

0.12inch(3mm)witha15to17lb(7to7.5kg)load

appliedmidwayinthespanofthebelt.Tensionaused beltsothatitdeects0.12inch(3mm)withan11to13 lb(5to6kg)loadappliedmidwayinthespanofthebelt.

Page 48

ControlsSystem

G009903

Maintenance

AdjustingtheTractionPedal

Ifthetractionpedalcontactsthefootrestwhenitis pushedfullyforwardormaximumforwardtraction speedisunattainable,adjustthetractionpedallinkage.

1.Toexposethetractionrod,removetherightpanel.

2.Loosenthejamnutsoneachendofthetractionrod barrel(Figure58).

Figure59

1.Damper3.Damperbracket

2.Damperpivot

3.Pressthetractionpedalfullyforward.

4.Fullycompressthedamperandthenreleaseit, allowingittoextend0.08inch(2mm).Tightenthe locknutsecuringtheadjustment.

5.Whenthetractionpedalisfullypressedinthe rearwarddirection,thedampermustcontactthe reversestopbeforeextendingthedamper.

Figure58

1.Tractionrodbarrel

3.Rotatetherodbarreluntiltherequiredpedal clearanceortractionspeedisattained.

4.Tightenthejamnutssecuringtheadjustment.

5.Thestopforreversetravel(underthepedal)maybe adjustedforslowertravel.Speedsinexcessof3mph (5km/h)arenotrecommended.

6.Checktheneutralswitchadjustment.

AdjustingtheTractionPedal Damper

6.Checkneutralswitchadjustment.

1.Toexposethetractionpedaldamper,removethe right-handpanel.

2.Loosenthelocknutsecuringthedamperpivottothe damperbracket(Figure59).

Page 49

HydraulicSystem Maintenance

ChangingtheHydraulicFluid

ServiceInterval:Aftertherst5hours—Changethe

hydraulicoillter.

Every200hours—Changethe hydraulicoillter.

Every400hours/Y early(whichever comesrst)—Changethehydraulic uid.

UseagenuineTorooillterforreplacement.Referto CheckingtheHydraulicFluidLevelforreplacement hydraulicuidspecications.

1.Parkthemachineonalevelsurface,lowerthecutting units,settheparkingbrake,andturntheengineoff.

2.Ifonlythelteristobechanged,removethe reservoircapandinsertthereservoirplug(Figure60) toblocktheoutlet.Thiswillretainmostoftheuid inthereservoirwhenthelterisremoved.

Figure61

1.Hydraulicoillter

4.Applyalmofoilontheltergasket.Installthe lterbyhanduntilthegasketcontactsthemounting head;thentightenthelteranadditional3/4turn.

5.Fillthereservoirtotheproperlevel;referto CheckingtheHydraulicSystemFluid.

6.Placeallcontrolsinneutralorinthedisengaged positionandstarttheengine.Runtheengineatthe lowestpossibleRPMtopurgethesystemofair.

7.Runtheengineuntiltheliftcylindersextendand retractandforwardandreversewheelmotionis achieved.

8.Stoptheengineandchecktheoillevelinthe reservoir.Addoilifnecessary.

9.Checkallconnectionsandhosesforleaks.

Figure60

1.Reservoirplug2.Reservoiroutlet

3.Cleantheareaaroundthehydraulicoillter (Figure61).Removethelterfromthebottomof thelterhousingandallowtheoiltoowintoa drainpan.Useabottomtypelterwrench.Dispose oftheoillterproperly .

Hydraulicuidescapingunderpressurecan penetrateskinandcauseinjury.Fluidinjected intotheskinmustbesurgicallyremovedwithin afewhoursbyadoctorfamiliarwiththisform ofinjuryorgangrenemayresult.

•Keepyourbodyandhandsawayfrompin holeleaksornozzlesthatejecthighpressure hydraulicuid.

•Usecardboardorpapertondhydraulic leaks,neveruseyourhands.

Page 50

HydraulicSystemTestPorts

G009878

CuttingUnitSystem

Thetestportsareusedtotestpressureinthehydraulic circuits.ContactyourlocalTorodistributorfor assistance.

•UseTestPort#1(Figure62)tomeasureforward tractionpressure.

Figure62

1.Testport#12.Testport#2

•UseTestPort#2(Figure62)tomeasurereverse tractionpressure.

•UseTestPort#3(Figure63)tomeasurereelcircuit pressure.

Maintenance

BacklappingtheCuttingUnits

Whilebacklapping,thereelsmaystallandthen restart.Placingyourhandsorfeetinthereel areawhilebacklappingwillresultininjuryor death.

•Neverplacehandsorfeetinthereelarea whiletheengineisrunning.

•Donotattempttorestartthereelsbyhand orfoot.

•Donotadjustthereelswhiletheengineis running.

•Ifthereelstalls,stoptheenginebefore attemptingtoclearthereel.

1.Positionthemachineonaclean,levelsurface,lower thecuttingunits,stoptheengine,engagetheparking brake,andremovethekeyfromtheignitionswitch.

2.Unlatchandraisethehoodtoexposethecontrols.

3.Rotatethebacklapknob,onthevalveblock (Figure64),totheBacklap(R)position.Rotatethe reelspeedknob(Figure64)toposition1.

Important:Donotrotatethebacklapknob fromtheForward(F)totheBacklap(R)position whiletheengineisrunningasdamagetothe reelsmayoccur.

Figure63

1.Testport#3

Figure64

1.Reelspeedknob2.Backlapknob

Page 51

4.Maketheinitialreeltobedknifeadjustments appropriateforbacklappingonallcuttingunits.Start theengineandsettheenginetolowidlespeed.

5.Engagethereelsbypullingouttheknobonthe instrumentpanel.

6.Applylappingcompoundwiththelonghandled brushsuppliedwiththemachine.

Contactwiththereelsorothermovingparts canresultinpersonalinjury.

•Keepngers,hands,andclothingawayfrom thereelsorothermovingparts.

•Neverattempttoturnthereelsbyhandor footwhiletheengineisrunning.

7.Tomakeanadjustmenttothecuttingunitswhile backlapping,turnthereelsoffbypushinginonthe knobontheinstrumentpanelandturningtheengine off.Afteradjustmentshavebeencompleted,repeat steps4through6.

Storage

PreparingtheTractionUnit

1.Thoroughlycleanthetractionunit,cuttingunits, andengine.

2.Checkthetirepressure.Inatealltractionunittires to16to20psi(110to138kPa).

3.Checkallfastenersforloosenessandtightenthem asnecessary.

4.Greaseallgreasettingsandpivotpoints.Wipeup anyexcesslubricant.

5.Lightlysandandusetouch-uppaintonpaintedareas thatarescratched,chipped,orrusted.Repairany dentsinthemetalbody .

StoringtheBattery

Chargingthebatteryproducesgassesthatcan explode.

8.Whenthebacklapoperationiscompleted,stopthe engine,rotatethebacklapknobtotheForward(F) position,setthereelspeedcontrolstothedesired mowingsettingandwashalllappingcompoundoff ofthecuttingunits.

Note:Additionalinstructionsandprocedureson backlappingareavailableintheToroSharpeningReel& RotaryMowersManual,FormNo.80-300SL.

Note:Forabettercuttingedge,runaleacrossthe frontfaceofthebedknifewhenthelappingoperationis completed.Thiswillremoveanyburrsorroughedges thatmayhavebuiltuponthecuttingedge.

Neversmokenearthebatteryandkeepsparks andamesawayfromit.

Ifthemachinewillbestoredmorethan30days,prepare thebatteryasfollows:

1.Removethebatteryterminalsfromthebatteryposts andremovethebatteryfromthemachine.

2.Cleanthebattery,terminals,andpostswithawire brushandbakingsodasolution.

3.Coatthecableterminalsandbatterypostswith Grafo112Xskin-overgrease(ToroPartNo.505-47) orpetroleumjellytopreventcorrosion.

4.Slowlyrechargethebatteryevery60daysfor24 hourstopreventleadsulfationofthebattery.To preventthebatteryfromfreezing,makesureitis fullycharged.Thespecicgravityofafullycharged batteryis1.265to1.299.

5.Eitherstorethebatteryontheshelforonthe machine.Leavethecablesdisconnectedifitisstored onthemachine.Storeitinacoolatmosphereto avoidquickdeteriorationofthechargeinthebattery.

PreparingtheEngine

1.Draintheengineoilfromtheoilpanandreplace thedrainplug.

2.Removeanddiscardtheoillter.Installanewoil lter.

Page 52

3.Relltheoilpanwithdesignatedquantityofmotor oil.

4.Starttheengineandrunitatidlespeedfor approximatelytwominutes.

5.Stoptheengine.

6.Thoroughlydrainallfuelfromthefueltank,lines, andthefuellter/waterseparatorassembly .

7.Flushthefueltankwithfresh,cleandieselfuel.

8.Secureallfuelsystemttings.

9.Thoroughlycleanandservicetheaircleaner assembly.

10.Sealtheaircleanerinletandtheexhaustoutletwith weatherprooftape.

11.Checktheantifreezeprotectionandaddasneeded forexpectedminimumtemperatureinyourarea.

Page 53

Schematics

G009907

ElectricalSchematic(Rev.A)

Page 54

G009977

HydraulicSchematic(Rev.A)

Page 55

G009978

HydraulicSchematic,with3-WheelDriveKitInstalled(Rev .A)

Page 56

Toro General Commercial Products Warranty

A Two-Year Limited Warranty

Conditions and Products Covered

The Toro Company and its afﬁ liate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial Product (“Product”) to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs ﬁ rst. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products). Where a warrantable condition exists, we will repair the Product at no cost to you including diagnosis, labor, parts, and transportation. This warranty begins on the date the Product is delivered to the original retail purchaser.

* Product equipped with hour meter

Instructions for Obtaining Warranty Service

You are responsible for notifying the Commercial Products Distributor or Authorized Commercial Products Dealer from whom you purchased the Product as soon as you believe a warrantable condition exists. If you need help locating a Commercial Products Distributor or Authorized Dealer, or if you have questions regarding your warranty rights or responsibilities, you may contact us at:

Toro Commercial Products Service Department Toro Warranty Company 8111 Lyndale Avenue South Bloomington, MN 55420-1196 952-888-8801 or 800-952-2740 E-mail: commercial.warranty@toro.com

Owner Responsibilities

As the Product owner, you are responsible for required maintenance and adjustments stated in your Operator’s Manual. Failure to perform required maintenance and adjustments can be grounds for disallowing a warranty claim.

Items and Conditions Not Covered

Not all product failures or malfunctions that occur during the warranty period are defects in materials or workmanship. This warranty does not cover the following:

Product failures which result from the use of non-Toro replace-

•

ment parts, or from installation and use of add-on, or modiﬁ ed non-Toro branded accessories and products. A separate waranty may be provided by the manufacturer of these items. Product failures which result from failure to perform recomended

•

maintenance and/or adjustments. Failure to properly maintain your Toro product per the Recommended Maintenance listed in the Operator’s Manual can result in claims for warranty being denied. Product failures which result from operating the Product in an

•

abusive, negligent or reckless manner. Parts subject to consumption through use unless found to be

•

defective. Examples of parts which are consumed, or used up, during normal Product operation include, but are not limited to, brake pads and linings, clutch linings, blades, reels, rollers and bearings (sealed or greasable), bed knives, aerator crankshaft and stomper arm bearings, tines, spark plugs, castor wheels and bearings, tires, ﬁ lters, belts, and certain sprayer components such as diaphragms, nozzles, and check valves, etc.

Failures caused by outside inﬂ uence. Conditions considered to be

•

outside inﬂ uence include, but are not limited to, weather, storage practices, contamination, use of unapproved coolants, lubricants, additives, fertilizers, water, or chemicals, etc.

•

Normal noise, vibration, wear and tear, and deterioration.

•

Normal “wear and tear” includes, but is not limited to, damage to seats due to wear or abrasion, worn painted surfaces, scratched decals or windows, etc.

Parts

Parts scheduled for replacement as required maintenance are warranted for the period of time up to the scheduled replacement time for that part. Parts replaced under this warranty are covered for the duration of the original product warranty and become the property of Toro. Toro will make the ﬁ nal decision whether to repair any existing part or assembly or replace it. Toro may use remanufactured parts for warranty repairs.

Note Regarding Deep Cycle Battery Warranty:

Deep cycle batteries have a speciﬁ ed total number of kilowatt-hours they can deliver during their lifetime. Operating, recharging, and aintenance techniques can extend or reduce total battery life. As the batteries in this product are consumed, the amount of useful work between charging intervals will slowly decrease until the battery is completely worn out. Replacement of worn out batteries, due to normal consumption, is the responsibility of the product owner. Battery replacement may be required during the normal product warranty period at owner’s expense.

Maintenance is at Owner’s Expense

Engine tune-up, lubrication cleaning and polishing, replacement of ﬁ lters, coolant, and completing recommended maintenance are some of the normal services Toro products require that are at the owner’s expense.

General Conditions

Repair by an Authorized Toro Distributor or Dealer is your sole remedy under this warranty.

Neither The Toro Company nor Toro Warranty Company is liable for indirect, incidental or consequential damages in connetion with the use of the Toro Products covered by this warranty, including any cost or expense of providing substitute equipment or service during reasonable periods of malfunction or non-use pending completion of repairs under this warranty. Except for the Emissions warranty referenced below, if applicable, there is no other express warranty. All implied warranties of merchantability and ﬁ tness for use are limited to the duration of this express war- ranty.

Some states do not allow exclusions of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions and limitations may not apply to you. This warranty gives you speciﬁ c legal rights, and you may also have other rights which vary from state to state.

Note regarding engine warranty:

The Emissions Control System on your Product may be covered by a separate warranty meeting requirements established by the U.S. Environmental Protection Agency (EPA) and/or the California Air Resources Board (CARB). The hour limitations set forth above do not apply to the Emissions Control System Warranty. Refer to the Engine Emission Control Warranty Statement supplied with your product or contained in the engine manufacturer’s documentation for details.

Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisﬁ ed with your Distributor’s service or have difﬁ culty ob- taining guarantee information, contact the Toro importer.

Part No. 374-0031 Rev. E